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2019 Volleyball Rankings

Frequently Asked Questions
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Team Name & Logo
League		 APR OSAA
Ranking		 Overall
Record		 RPI
Rank		 RPI
Rating		 Colley
Rank		 Colley
Rating
Jesuit
6A-2 Metro League #1
1 1 25-4 2 704.761 1 1038.922
Central Catholic
6A-4 Mt. Hood Conference #1
2 2 27-4 4 696.104 2 994.004
Mountainside
6A-2 Metro League #2
3 3 24-7 3 701.627 3 978.598
Sheldon
6A-7 Southwest Conference #1
4 4 23-8 1 720.817 5 963.726
West Linn
6A-5 Three Rivers League #1
5 5 23-7 5 686.438 4 971.060
Sprague
6A-6 Mountain Valley Conference #1
6 6 22-6 6 659.555 6 926.407
Sunset
6A-2 Metro League #3
7 7 20-8 9 641.083 7 897.666
Summit
6A-6 Mountain Valley Conference #2
8 8 20-8 8 643.767 9 873.324
Oregon City
6A-5 Three Rivers League #2
9 9 20-7 10 639.748 8 877.900
North Medford
6A-7 Southwest Conference #2
10 10 16-7 7 652.740 11 820.980
Canby
6A-5 Three Rivers League #3
11 11 17-7 12 599.209 10 832.528
Wilson
6A-1 Portland Interscholastic League #1
12 12 24-5 11 617.013 12 770.401
Bend
6A-6 Mountain Valley Conference #3
13 13 16-9 15 587.381 13 752.455
Clackamas
6A-4 Mt. Hood Conference #2
14 14 18-10 14 590.072 15 723.541
McMinnville
6A-3 Pacific Conference #1
15 15 15-8 13 593.375 16 714.914
South Eugene
6A-7 Southwest Conference #3
16 16 19-9 16 587.215 14 731.760
Newberg
6A-3 Pacific Conference #2
17 17 16-8 17 568.785 18 698.545
Lake Oswego
6A-5 Three Rivers League #4
18 18 12-10 18 561.944 19 695.816
Sherwood
6A-3 Pacific Conference #3
19 19 15-9 19 552.274 22 617.222
Beaverton
6A-2 Metro League #4
20 20 14-9 25 525.330 17 699.727
Lakeridge
6A-5 Three Rivers League #6
21 21 16-13 22 537.947 20 678.703
Grant
6A-1 Portland Interscholastic League #2
22 22 16-8 20 549.850 24 591.397
Westview
6A-2 Metro League #5
23 23 13-13 26 519.924 21 617.945
West Salem
6A-6 Mountain Valley Conference #4
24 24 11-12 24 531.182 23 613.918
Lincoln
6A-1 Portland Interscholastic League #3
25 25 15-7 21 548.697 26 578.647
Sandy
6A-4 Mt. Hood Conference #3
26 26 11-15 23 534.359 25 579.854
Glencoe
6A-3 Pacific Conference #4
27 27 11-11 27 509.373 28 552.262
Mountain View
6A-6 Mountain Valley Conference #6
28 28 9-14 28 493.825 29 532.818
Tualatin
6A-5 Three Rivers League #5
29 29 8-12 31 488.989 27 568.326
Roseburg
6A-7 Southwest Conference #4
30 30 10-14 30 489.739 30 506.443
McNary
6A-6 Mountain Valley Conference #7
31 31 9-13 33 462.130 31 494.034
Barlow
6A-4 Mt. Hood Conference #4
32 32 10-17 32 470.293 32 465.846
South Medford
6A-7 Southwest Conference #5
33 10-11 29 493.220 38 335.149
South Salem
6A-6 Mountain Valley Conference #5
34 9-15 35 451.963 33 461.011
Cleveland
6A-1 Portland Interscholastic League #4
35 13-10 34 453.142 34 422.133
Aloha
6A-2 Metro League #6
36 6-16 37 432.199 35 413.981
Franklin
6A-1 Portland Interscholastic League #5
37 8-10 36 439.560 39 304.091
Tigard
6A-5 Three Rivers League #7
38 4-15 39 398.613 37 364.544
Reynolds
6A-4 Mt. Hood Conference #5
39 9-13 41 386.326 36 367.564
Grants Pass
6A-7 Southwest Conference #6
40 5-17 38 430.542 44 274.953
Century
6A-3 Pacific Conference #5
41 6-14 45 377.867 40 300.145
David Douglas
6A-4 Mt. Hood Conference #7
42 4-13 44 379.655 41 294.748
Southridge
6A-2 Metro League #7
43 1-19 40 388.167 45 263.464
St. Mary's Academy
6A-5 Three Rivers League #8
44 3-22 43 384.034 43 279.369
Gresham
6A-4 Mt. Hood Conference #6
45 5-17 47 373.596 42 289.866
Madison
6A-1 Portland Interscholastic League #6
46 7-13 42 384.870 49 206.369
Liberty
6A-3 Pacific Conference #6
47 3-16 46 374.001 47 232.076
Centennial
6A-4 Mt. Hood Conference #8
48 4-16 48 358.535 46 256.975
Forest Grove
6A-3 Pacific Conference #7
49 5-16 50 351.779 48 228.508
Roosevelt
6A-1 Portland Interscholastic League #7
50 5-14 49 358.125 51 154.510
McKay
6A-6 Mountain Valley Conference #8
51 3-19 51 347.790 50 197.025
Benson
6A-1 Portland Interscholastic League #8
52 2-17 52 284.550 52 -0.036
Jefferson, Portland
6A-1 Portland Interscholastic League #9
53 0-18 53 263.966 53 -72.625

Legend
APR: The Adjusted Playoff Ranking (APR) is the bracket seed adjusted from final frozen ranking to remove first round same league matchup conflicts and to accommodate league champion guarantees.
OSAA Ranking: Official OSAA ranking, composed of the averaged RPI rank and Colley rank for all teams within the same classification.
Overall Record: The team's overall play record is displayed in W-L or W-L-T format.
RPI Rank: A numerical order of teams, ranked by RPI Rating.
RPI Rating: A team's Rating Percentage Index (RPI) Rating = 35% × WWP + 65% × OWP.
Colley Rank: A numerical order of teams, ranked by Colley Rating.
Colley Rating: Rating calculated by Colley's bias free ranking method (only includes contests in classification and ± 1 classification away.)


Effective Impact on RPI

The RPI formula uses a 1:1.86 ratio of WWP:OWP, the effective impact on a team's RPI for 6A Volleyball was:
Max Min Range Effect Weight Impact
WWP 0.892 0.000 0.892 0.892 1.469 61%
OWP 0.685 0.375 0.310 0.576 39%
Team Name & Logo
League		 APR OSAA
Ranking		 Overall
Record		 RPI
Rank		 RPI
Rating		 Colley
Rank		 Colley
Rating
Ridgeview
5A-4 Intermountain Conference #1
1 1 25-4 2 658.798 1 913.989
Wilsonville
5A-1 Northwest Oregon Conference #1
2 2 23-3 1 664.337 3 856.802
West Albany
5A-3 Mid-Willamette Conference #1
3 3 23-5 3 636.008 2 871.320
Corvallis
5A-3 Mid-Willamette Conference #2
4 4 19-5 4 614.416 4 788.879
Crook County
5A-4 Intermountain Conference #2
5 5 22-9 6 607.020 5 752.032
North Eugene
5A-2 Midwestern League #2
6 6 16-7 5 609.427 6 705.932
South Albany
5A-3 Mid-Willamette Conference #3
7 7 16-8 9 573.391 7 688.023
Thurston
5A-2 Midwestern League #3
10 8 17-8 8 583.121 8 680.148
Crater
5A-2 Midwestern League #1
8 9 16-5 7 589.235 9 674.720
La Salle Prep
5A-1 Northwest Oregon Conference #2
9 10 17-10 12 546.142 10 627.695
Pendleton
5A-4 Intermountain Conference #3
11 11 10-9 11 548.354 11 625.108
Ashland
5A-2 Midwestern League #4
12 12 15-8 10 557.413 12 616.172
St. Helens
5A-1 Northwest Oregon Conference #3
13 13 12-9 13 508.169 13 524.445
The Dalles
5A-4 Intermountain Conference #4
14 11-9 14 492.811 14 508.549
North Bend
5A-2 Midwestern League #5
14 15 9-11 15 487.648 16 440.166
Dallas
5A-3 Mid-Willamette Conference #5
16 11-13 19 461.026 15 455.505
Crescent Valley
5A-3 Mid-Willamette Conference #4
15 17 9-16 17 463.968 17 410.631
Parkrose
5A-1 Northwest Oregon Conference #4
16 18 10-10 16 467.032 18 409.856
Churchill
5A-2 Midwestern League #6
19 8-11 18 462.947 19 405.511
Central
5A-3 Mid-Willamette Conference #6
20 11-13 21 431.696 20 392.678
Silverton
5A-3 Mid-Willamette Conference #7
21 6-14 20 434.402 21 336.898
Scappoose
5A-1 Northwest Oregon Conference #5
22 8-12 22 421.188 22 304.927
Putnam
5A-1 Northwest Oregon Conference #5
23 5-13 23 410.530 23 283.431
Redmond
5A-4 Intermountain Conference #5
24 6-14 24 404.990 24 267.131
Willamette
5A-2 Midwestern League #7
25 4-14 25 387.852 25 226.458
North Salem
5A-3 Mid-Willamette Conference #8
26 4-18 27 362.583 26 205.423
Springfield
5A-2 Midwestern League #8
27 4-16 26 386.431 27 173.080
Hood River Valley
5A-4 Intermountain Conference #5
28 1-15 28 327.116 28 122.638
Milwaukie / Milwaukie Acad. of the Arts
5A-1 Northwest Oregon Conference #7
29 2-16 29 314.881 29 76.919
Eagle Point
5A-2 Midwestern League #9
30 1-19 30 303.213 30 49.239
Lebanon
5A-3 Mid-Willamette Conference #9
31 0-20 32 292.062 31 46.859
Hillsboro
5A-1 Northwest Oregon Conference #8
32 1-15 31 293.104 32 38.072

Legend
APR: The Adjusted Playoff Ranking (APR) is the bracket seed adjusted from final frozen ranking to remove first round same league matchup conflicts and to accommodate league champion guarantees.
OSAA Ranking: Official OSAA ranking, composed of the averaged RPI rank and Colley rank for all teams within the same classification.
Overall Record: The team's overall play record is displayed in W-L or W-L-T format.
RPI Rank: A numerical order of teams, ranked by RPI Rating.
RPI Rating: A team's Rating Percentage Index (RPI) Rating = 35% × WWP + 65% × OWP.
Colley Rank: A numerical order of teams, ranked by Colley Rating.
Colley Rating: Rating calculated by Colley's bias free ranking method (only includes contests in classification and ± 1 classification away.)


Effective Impact on RPI

The RPI formula uses a 1:1.86 ratio of WWP:OWP, the effective impact on a team's RPI for 5A Volleyball was:
Max Min Range Effect Weight Impact
WWP 0.905 0.000 0.905 0.905 1.171 77%
OWP 0.555 0.412 0.143 0.266 23%
Team Name & Logo
League		 APR OSAA
Ranking		 Overall
Record		 RPI
Rank		 RPI
Rating		 Colley
Rank		 Colley
Rating
Valley Catholic
4A-1 Cowapa League #1
1 1 26-3 1 750.315 1 1060.809
Sisters
4A-3 Oregon West Conference #1
2 2 26-4 3 670.740 2 964.904
Sweet Home
4A-3 Oregon West Conference #2
3 3 21-3 2 679.897 3 937.152
Junction City
4A-4 Sky Em League #1
4 4 21-6 4 654.935 4 851.683
Astoria
4A-1 Cowapa League #3
5 5 17-7 5 646.595 5 844.678
Hidden Valley
4A-5 Skyline Conference #1
6 6 18-6 7 633.360 7 816.280
Banks
4A-1 Cowapa League #2
9 7 18-9 6 640.702 8 782.827
Corbett
4A-2 Tri-Valley Conference #1
7 8 17-5 9 611.314 6 816.755
La Grande
4A-6 Greater Oregon League #1
8 9 19-6 8 618.950 10 699.133
Philomath
4A-3 Oregon West Conference #3
10 10 17-11 11 551.282 9 729.921
Tillamook
4A-1 Cowapa League #4
11 11 10-10 10 577.076 12 616.864
North Marion
4A-2 Tri-Valley Conference #2
12 12 18-8 12 548.922 11 691.115
Stayton
4A-3 Oregon West Conference #4
13 10-8 15 500.561 13 615.745
Marshfield
4A-4 Sky Em League #2
14 14 15-10 14 532.999 14 612.006
Cottage Grove
4A-4 Sky Em League #3
15 15 11-12 13 540.923 15 581.630
Baker
4A-6 Greater Oregon League #2
13 16 8-12 16 487.341 17 488.865
Molalla
4A-2 Tri-Valley Conference #3
17 10-10 20 478.256 16 506.976
Siuslaw
4A-4 Sky Em League #4
18 10-12 18 482.424 18 476.007
Seaside
4A-1 Cowapa League #5
19 8-15 17 483.715 23 398.075
Marist Catholic
4A-4 Sky Em League #5
20 4-13 19 479.794 22 421.999
Estacada
4A-2 Tri-Valley Conference #3
21 10-9 23 462.341 19 472.642
Henley
4A-5 Skyline Conference #3
22 9-10 22 465.086 20 444.854
North Valley
4A-5 Skyline Conference #2
16 23 8-11 21 467.251 21 433.243
Klamath Union
4A-5 Skyline Conference #5
24 8-11 24 461.869 24 381.302
Cascade
4A-3 Oregon West Conference #5
25 4-14 25 420.409 25 362.097
Newport
4A-3 Oregon West Conference #6
26 4-15 26 402.115 26 329.671
Mazama
4A-5 Skyline Conference #6
27 5-13 27 378.255 27 253.277
Phoenix
4A-5 Skyline Conference #4
28 4-17 28 365.523 28 252.029
Woodburn
4A-3 Oregon West Conference #7
29 1-17 30 345.313 29 216.925
Ontario
4A-6 Greater Oregon League #3
30 2-14 29 358.091 32 199.189
Elmira
4A-4 Sky Em League #6
31 4-13 32 309.173 30 215.592
McLoughlin
4A-6 Greater Oregon League #4
32 6-13 31 324.680 31 210.930
Gladstone
4A-2 Tri-Valley Conference #5
33 2-18 33 304.427 33 113.241
Madras
4A-2 Tri-Valley Conference #6
34 1-16 34 287.978 34 77.069

Legend
APR: The Adjusted Playoff Ranking (APR) is the bracket seed adjusted from final frozen ranking to remove first round same league matchup conflicts and to accommodate league champion guarantees.
OSAA Ranking: Official OSAA ranking, composed of the averaged RPI rank and Colley rank for all teams within the same classification.
Overall Record: The team's overall play record is displayed in W-L or W-L-T format.
RPI Rank: A numerical order of teams, ranked by RPI Rating.
RPI Rating: A team's Rating Percentage Index (RPI) Rating = 35% × WWP + 65% × OWP.
Colley Rank: A numerical order of teams, ranked by Colley Rating.
Colley Rating: Rating calculated by Colley's bias free ranking method (only includes contests in classification and ± 1 classification away.)


Effective Impact on RPI

The RPI formula uses a 1:1.86 ratio of WWP:OWP, the effective impact on a team's RPI for 4A Volleyball was:
Max Min Range Effect Weight Impact
WWP 0.934 0.044 0.889 0.889 1.490 60%
OWP 0.657 0.333 0.324 0.601 40%
Team Name & Logo
League		 APR OSAA
Ranking		 Overall
Record		 RPI
Rank		 RPI
Rating		 Colley
Rank		 Colley
Rating
Santiam Christian
3A-4 Mountain Valley Conference #1
1 1 26-0 1 686.463 1 996.107
Salem Academy
3A-2 PacWest Conference #1
2 2 19-8 3 657.793 2 886.174
Creswell
3A-4 Mountain Valley Conference #2
3 3 21-9 2 667.026 3 872.738
Catlin Gabel
3A-1 Lewis & Clark League #2
4 4 15-7 4 633.640 5 809.443
South Umpqua
3A-5 Far West League #2
5 5 19-9 6 614.781 4 812.236
Cascade Christian
3A-5 Far West League #3
10 6 14-8 9 593.358 6 802.952
Burns
3A-6 Eastern Oregon League #1
6 7 26-8 7 613.128 8 752.448
Harrisburg
3A-4 Mountain Valley Conference
9 8 15-14 5 618.009 10 732.845
Amity
3A-2 PacWest Conference #2
11 9 16-5 10 590.644 7 785.400
Horizon Christian, Tualatin
3A-1 Lewis & Clark League #1
7 10 13-8 8 605.549 12 717.745
Sutherlin
3A-5 Far West League #1
8 11 20-10 14 564.398 9 745.407
Oregon Episcopal
3A-1 Lewis & Clark League
12 12 17-7 12 574.383 11 724.507
Vale
3A-6 Eastern Oregon League #2
13 13 15-13 11 574.904 13 708.311
Scio
3A-2 PacWest Conference
14 14 16-11 13 569.325 14 670.685
Yamhill-Carlton
3A-2 PacWest Conference
15 11-10 16 517.111 15 586.231
Irrigon
3A-6 Eastern Oregon League #3
16 15-13 15 520.267 16 528.042
Willamina
3A-3 Coastal Range League #1
15 17 14-11 18 483.645 17 503.867
Portland Adventist Acad.
3A-1 Lewis & Clark League
18 7-9 17 516.425 18 503.364
Pleasant Hill
3A-4 Mountain Valley Conference
19 8-12 19 480.705 20 500.085
St. Mary's, Medford
3A-5 Far West League #4
20 10-14 22 463.922 19 500.654
Warrenton
3A-3 Coastal Range League #2
16 21 13-13 20 479.337 21 467.673
Blanchet Catholic
3A-2 PacWest Conference
22 6-17 21 466.346 23 442.482
Douglas
3A-5 Far West League #5
23 6-13 23 438.707 22 447.280
Westside Christian
3A-1 Lewis & Clark League
24 7-11 25 420.304 24 387.951
Riverdale
3A-1 Lewis & Clark League
25 5-11 26 410.294 26 326.007
La Pine
3A-4 Mountain Valley Conference
26 6-15 24 437.995 28 283.447
Nyssa
3A-6 Eastern Oregon League
27 8-14 28 405.371 25 382.853
Dayton
3A-2 PacWest Conference
28 2-13 27 410.016 27 300.361
Taft
3A-3 Coastal Range League
29 7-13 29 394.284 29 271.362
Brookings-Harbor
3A-5 Far West League #6
30 5-15 30 377.227 30 265.352
De La Salle North Catholic
3A-1 Lewis & Clark League
31 4-14 31 364.103 31 200.705
Riverside
3A-6 Eastern Oregon League
32 4-18 32 337.664 32 174.207
Rainier
3A-3 Coastal Range League
33 2-17 33 316.750 33 119.296
Umatilla
3A-6 Eastern Oregon League
34 0-20 35 273.102 34 24.556
Clatskanie
3A-3 Coastal Range League
35 2-14 34 291.827 35 17.964

Legend
APR: The Adjusted Playoff Ranking (APR) is the bracket seed adjusted from final frozen ranking to remove first round same league matchup conflicts and to accommodate league champion guarantees.
OSAA Ranking: Official OSAA ranking, composed of the averaged RPI rank and Colley rank for all teams within the same classification.
Overall Record: The team's overall play record is displayed in W-L or W-L-T format.
RPI Rank: A numerical order of teams, ranked by RPI Rating.
RPI Rating: A team's Rating Percentage Index (RPI) Rating = 35% × WWP + 65% × OWP.
Colley Rank: A numerical order of teams, ranked by Colley Rating.
Colley Rating: Rating calculated by Colley's bias free ranking method (only includes contests in classification and ± 1 classification away.)


Effective Impact on RPI

The RPI formula uses a 1:1.86 ratio of WWP:OWP, the effective impact on a team's RPI for 3A Volleyball was:
Max Min Range Effect Weight Impact
WWP 1.000 0.000 1.000 1.000 1.514 66%
OWP 0.657 0.380 0.277 0.514 34%
Team Name & Logo
League		 APR OSAA
Ranking		 Overall
Record		 RPI
Rank		 RPI
Rating		 Colley
Rank		 Colley
Rating
Kennedy
2A-2 Tri-River Conference #1
1 1 33-1 1 721.157 1 1118.516
Central Linn
2A-3 Central Valley Conference #1
2 2 22-4 2 689.034 4 920.149
Union
2A-6 Blue Mountain Conference #1
3 3 24-4 5 642.033 2 935.385
Portland Christian
2A-1 Northwest League #1
4 4 27-4 4 643.503 3 932.683
Monroe
2A-3 Central Valley Conference #2
5 5 18-5 3 654.976 5 873.835
Vernonia
2A-1 Northwest League #2
6 6 22-9 6 608.708 6 828.560
Delphian
2A-2 Tri-River Conference #2
9 7 20-11 7 585.907 7 791.533
Coquille
2A-4 Sunset Conference #1
7 8 17-8 9 562.754 8 776.542
Weston-McEwen
2A-6 Blue Mountain Conference #4
10 9 18-13 8 583.202 9 746.883
Stanfield
2A-6 Blue Mountain Conference #2
11 10 19-9 12 553.320 10 740.631
Bonanza
2A-5 Southern Cascade League #1
8 11 21-6 10 561.447 13 651.558
Lowell
2A-3 Central Valley Conference
13 12 13-7 13 541.953 12 662.752
Grant Union
2A-6 Blue Mountain Conference #3
12 13 15-18 11 559.403 14 650.671
Gaston
2A-1 Northwest League
14 14 17-9 15 539.002 11 673.082
Toledo
2A-4 Sunset Conference #2
15 15 14-8 14 540.952 16 644.182
Culver
2A-2 Tri-River Conference
16 14-11 19 521.746 15 644.343
Colton
2A-2 Tri-River Conference
17 13-11 16 533.618 18 634.854
Sheridan
2A-2 Tri-River Conference
18 15-10 20 517.988 17 643.394
Reedsport
2A-4 Sunset Conference
19 17-14 18 529.202 19 621.141
Regis
2A-3 Central Valley Conference
20 11-8 17 531.556 20 595.033
Heppner
2A-6 Blue Mountain Conference #5
21 12-16 21 499.021 21 561.159
Myrtle Point
2A-4 Sunset Conference
22 14-7 26 455.695 22 520.611
East Linn Christian Acad.
2A-3 Central Valley Conference
23 11-10 25 459.055 23 492.469
Nestucca
2A-1 Northwest League
24 9-13 23 474.255 25 457.920
Columbia Christian
2A-1 Northwest League
25 7-12 22 480.552 26 456.585
Knappa
2A-1 Northwest League
26 10-13 29 445.387 24 458.799
Enterprise
2A-6 Blue Mountain Conference #6
27 10-14 27 451.773 27 447.418
Glide
2A-5 Southern Cascade League #2
16 28 12-13 24 471.622 31 418.799
Gervais
2A-2 Tri-River Conference
29 8-15 30 431.185 28 439.465
Bandon
2A-4 Sunset Conference
30 7-11 28 451.740 30 430.370
Western Christian
2A-2 Tri-River Conference
31 9-17 31 428.915 29 433.229
Santiam
2A-2 Tri-River Conference
32 6-14 34 406.350 32 393.782
Oakland
2A-3 Central Valley Conference
33 6-14 33 407.508 33 333.735
Jefferson
2A-3 Central Valley Conference
34 4-15 32 415.877 34 312.526
Butte Falls / Crater Lake Char. Acad.
2A-5 Southern Cascade League
35 9-9 36 393.458 35 309.477
Lost River
2A-5 Southern Cascade League
36 8-11 35 402.870 36 294.855
Faith Bible
2A-1 Northwest League
37 5-16 37 375.415 37 292.501
Pilot Rock
2A-6 Blue Mountain Conference #7
38 2-22 38 368.096 38 225.122
Waldport
2A-4 Sunset Conference
39 3-14 39 357.311 39 221.400
Neah-Kah-Nie
2A-1 Northwest League
40 3-14 42 333.960 40 194.948
Lakeview
2A-5 Southern Cascade League
41 4-13 40 350.653 42 136.496
Chemawa
2A-2 Tri-River Conference
42 0-18 43 325.838 41 166.728
Oakridge
2A-3 Central Valley Conference
43 0-20 41 334.043 43 103.090
Gold Beach
2A-4 Sunset Conference
44 1-16 45 311.411 44 102.902
Illinois Valley
2A-5 Southern Cascade League
45 3-13 44 311.987 46 41.843
Mannahouse Christian Acad.
2A-1 Northwest League
46 0-20 46 286.869 45 64.185
Rogue River
2A-5 Southern Cascade League
47 2-14 47 262.722 47 -7.665

Legend
APR: The Adjusted Playoff Ranking (APR) is the bracket seed adjusted from final frozen ranking to remove first round same league matchup conflicts and to accommodate league champion guarantees.
OSAA Ranking: Official OSAA ranking, composed of the averaged RPI rank and Colley rank for all teams within the same classification.
Overall Record: The team's overall play record is displayed in W-L or W-L-T format.
RPI Rank: A numerical order of teams, ranked by RPI Rating.
RPI Rating: A team's Rating Percentage Index (RPI) Rating = 35% × WWP + 65% × OWP.
Colley Rank: A numerical order of teams, ranked by Colley Rating.
Colley Rating: Rating calculated by Colley's bias free ranking method (only includes contests in classification and ± 1 classification away.)


Effective Impact on RPI

The RPI formula uses a 1:1.86 ratio of WWP:OWP, the effective impact on a team's RPI for 2A Volleyball was:
Max Min Range Effect Weight Impact
WWP 0.966 0.000 0.966 0.966 1.510 64%
OWP 0.620 0.328 0.293 0.544 36%
Team Name & Logo
League		 APR OSAA
Ranking		 Overall
Record		 RPI
Rank		 RPI
Rating		 Colley
Rank		 Colley
Rating
Powder Valley
1A-7 Old Oregon League #1
1 1 34-2 2 713.231 1 1084.043
Days Creek
1A-4 Skyline League #1
2 2 29-3 1 728.124 3 1003.635
St. Paul
1A-2 Casco League #1
3 3 29-5 4 677.336 2 1053.037
Damascus Christian
1A-1 The Valley 10 League #2
9 4 29-4 3 686.465 4 996.556
Perrydale
1A-2 Casco League #2
10 5 29-9 5 664.025 5 930.174
Crosshill Christian
1A-2 Casco League #3
11 6 25-7 7 634.941 6 913.134
North Douglas
1A-4 Skyline League #2
12 7 22-10 6 662.289 8 833.486
Country Christian
1A-1 The Valley 10 League #1
4 8 25-12 9 629.561 7 835.014
Rogue Valley Adventist Acad.
1A-5 Mountain Valley League #1
5 9 18-5 8 631.334 10 781.093
North Clackamas Christian
1A-1 The Valley 10 League #3
10 18-8 13 597.893 9 798.208
Crane
1A-8 High Desert League #1
6 11 16-10 11 612.310 11 764.853
Mohawk
1A-3 Mountain West League #1
7 12 21-6 10 616.448 14 735.363
Echo
1A-6 Big Sky League #1
8 13 19-8 14 595.074 12 749.557
Central Christian
1A-5 Mountain Valley League #2
13 14 17-6 12 607.807 16 707.322
Wallowa
1A-7 Old Oregon League #3
14 15 22-9 16 562.793 13 744.353
Dufur
1A-6 Big Sky League #3
16 16-7 15 564.965 17 689.743
South Wasco County
1A-6 Big Sky League #2
17 19-11 18 559.002 15 709.119
Camas Valley
1A-4 Skyline League
18 17-6 19 557.295 18 634.886
Elkton
1A-4 Skyline League #3
19 13-10 17 560.756 21 619.338
Joseph
1A-7 Old Oregon League #2
15 20 17-14 21 543.828 19 626.409
Cove
1A-7 Old Oregon League
21 13-9 24 518.733 20 619.542
Hosanna Christian
1A-5 Mountain Valley League
22 11-6 23 523.730 23 592.049
Alsea
1A-3 Mountain West League #2
23 17-13 20 553.114 27 558.693
Willamette Valley Christian
1A-2 Casco League
24 9-12 26 507.209 26 566.004
Paisley
1A-5 Mountain Valley League #3
25 14-9 22 529.254 30 537.560
Jewell
1A-2 Casco League
26 10-12 29 485.542 24 584.518
Imbler
1A-7 Old Oregon League
27 11-14 27 504.706 28 554.084
Open Door Christian Acad.
1A-1 The Valley 10 League
28 9-9 34 460.998 22 603.158
Jordan Valley
1A-8 High Desert League #2
16 29 14-15 25 511.595 31 531.455
Gilchrist
1A-5 Mountain Valley League
30 14-8 28 496.207 29 548.477
Adrian
1A-8 High Desert League
31 9-19 30 483.217 32 482.738
Prairie City
1A-8 High Desert League #3
32 13-9 38 448.836 25 581.616
Powers
1A-4 Skyline League
33 11-8 31 482.657 33 479.890
Umpqua Valley Christian
1A-4 Skyline League
34 8-11 32 470.610 37 435.967
Ione / Arlington
1A-6 Big Sky League
35 9-10 35 456.506 36 448.513
North Lake
1A-5 Mountain Valley League
36 7-11 33 464.363 39 392.083
Livingstone Adventist Acad.
1A-2 Casco League
37 5-12 41 436.429 34 448.734
Crow
1A-3 Mountain West League
38 12-10 36 453.565 40 386.550
Elgin
1A-7 Old Oregon League
39 11-14 42 431.041 38 412.351
Yoncalla
1A-4 Skyline League
40 7-12 39 446.672 41 379.117
Valor Christian
1A-1 The Valley 10 League
41 8-10 47 412.303 35 448.682
Sherman
1A-6 Big Sky League
42 7-13 40 441.903 42 376.380
McKenzie
1A-3 Mountain West League #3
43 11-17 37 450.777 45 351.291
Riddle
1A-4 Skyline League
44 10-14 43 419.624 47 329.929
Falls City
1A-2 Casco League
45 5-14 48 404.870 44 366.371
Siletz Valley
1A-3 Mountain West League
46 8-9 44 418.485 50 305.811
Dayville / Monument
1A-8 High Desert League
47 9-11 49 403.973 46 342.309
Pine Eagle
1A-7 Old Oregon League
48 3-14 46 414.535 49 306.210
Southwest Christian
1A-1 The Valley 10 League
49 5-16 53 383.629 43 370.071
Eddyville Charter
1A-3 Mountain West League
50 11-13 50 401.721 48 319.944
Triad
1A-5 Mountain Valley League
51 6-12 45 416.561 53 251.533
New Hope Christian
1A-4 Skyline League
52 5-13 52 391.880 52 261.058
Triangle Lake
1A-3 Mountain West League
53 7-14 51 392.642 55 225.646
Condon
1A-6 Big Sky League
54 4-12 56 351.345 54 243.603
Trinity Lutheran
1A-5 Mountain Valley League
55 5-17 54 372.216 56 222.116
Huntington
1A-8 High Desert League
56 4-6 60 327.703 51 293.720
Portland Waldorf
1A-1 The Valley 10 League
57 0-12 57 350.659 57 221.670
Pacific
1A-4 Skyline League
58 6-15 55 361.388 59 193.248
Nixyaawii
1A-7 Old Oregon League
59 2-14 61 322.530 60 178.645
Milo Adventist Acad.
1A-4 Skyline League
60 1-6-1 59 342.261 63 172.977
Chiloquin
1A-5 Mountain Valley League
61 2-14 58 347.972 64 152.916
C.S. Lewis Academy
1A-2 Casco League
62 3-20 63 314.618 61 176.631
Harper Charter
1A-8 High Desert League
63 2-10 67 292.750 58 210.002
Griswold
1A-7 Old Oregon League
64 3-19 65 299.784 62 174.389
Prospect Charter
1A-5 Mountain Valley League
65 3-15 62 317.612 65 120.634
Glendale
1A-4 Skyline League
66 3-18 64 311.041 66 86.344
Mitchell / Spray
1A-6 Big Sky League
67 0-14 66 294.901 67 76.591
Mapleton
1A-3 Mountain West League
68 1-25 68 272.249 69 -44.915
Burnt River
1A-8 High Desert League
69 0-9 70 203.734 68 26.739
Oak Hill
1A-3 Mountain West League
70 1-17 69 267.571 70 -53.013

Legend
APR: The Adjusted Playoff Ranking (APR) is the bracket seed adjusted from final frozen ranking to remove first round same league matchup conflicts and to accommodate league champion guarantees.
OSAA Ranking: Official OSAA ranking, composed of the averaged RPI rank and Colley rank for all teams within the same classification.
Overall Record: The team's overall play record is displayed in W-L or W-L-T format.
RPI Rank: A numerical order of teams, ranked by RPI Rating.
RPI Rating: A team's Rating Percentage Index (RPI) Rating = 35% × WWP + 65% × OWP.
Colley Rank: A numerical order of teams, ranked by Colley Rating.
Colley Rating: Rating calculated by Colley's bias free ranking method (only includes contests in classification and ± 1 classification away.)


Effective Impact on RPI

The RPI formula uses a 1:1.86 ratio of WWP:OWP, the effective impact on a team's RPI for 1A Volleyball was:
Max Min Range Effect Weight Impact
WWP 0.974 0.000 0.974 0.974 1.588 61%
OWP 0.626 0.295 0.331 0.615 39%