Oregon School Activities Association
NOTE: You're viewing past information for 2017-18.
Click here to update your preferences to the current school year, 2025-26.
2017-18 Girls Basketball Rankings
6A frozen as of Fri Feb 23, 2018 at 9:43 pm
| Team Name & Logo League |
APR | OSAA Ranking |
Overall Record |
RPI Rank |
RPI Rating |
Colley Rank |
Colley Rating |
|---|---|---|---|---|---|---|---|
|
1 | 1 | 28-1 | 1 | 740.280 | 1 | 1045.983 |
|
2 | 2 | 25-4 | 2 | 703.037 | 2 | 972.568 |
|
3 | 3 | 23-5 | 3 | 655.259 | 3 | 896.825 |
|
4 | 4 | 25-4 | 6 | 647.408 | 4 | 889.708 |
|
5 | 5 | 18-10 | 4 | 650.070 | 7 | 835.077 |
|
6 | 6 | 21-7 | 7 | 641.791 | 5 | 862.292 |
|
7 | 7 | 23-6 | 5 | 647.977 | 8 | 822.711 |
|
8 | 8 | 19-7 | 8 | 638.786 | 6 | 853.939 |
|
9 | 9 | 24-5 | 9 | 638.569 | 9 | 765.323 |
|
10 | 10 | 17-10 | 10 | 630.718 | 11 | 762.798 |
|
11 | 11 | 21-4 | 12 | 607.400 | 10 | 763.465 |
|
12 | 12 | 19-6 | 11 | 614.181 | 12 | 758.684 |
|
13 | 13 | 17-9 | 13 | 602.678 | 13 | 693.417 |
|
14 | 14 | 18-7 | 15 | 575.473 | 14 | 684.322 |
|
15 | 15 | 14-10 | 16 | 566.024 | 15 | 668.636 |
|
16 | 16 | 16-10 | 14 | 577.333 | 17 | 658.874 |
|
17 | 17 | 12-12 | 18 | 556.288 | 16 | 663.873 |
|
18 | 18 | 16-10 | 17 | 559.245 | 18 | 650.331 |
|
20 | 19 | 17-8 | 19 | 552.783 | 19 | 646.793 |
|
19 | 20 | 13-13 | 21 | 525.590 | 22 | 526.026 |
|
21 | 21 | 15-11 | 20 | 550.897 | 23 | 517.152 |
|
22 | 22 | 11-15 | 24 | 517.243 | 21 | 529.679 |
|
23 | 23 | 16-9 | 27 | 499.985 | 20 | 571.161 |
|
24 | 24 | 11-14 | 23 | 519.418 | 25 | 495.611 |
|
25 | 25 | 12-13 | 25 | 513.031 | 24 | 507.799 |
|
26 | 26 | 13-12 | 22 | 523.600 | 27 | 485.058 |
|
27 | 27 | 11-14 | 28 | 498.211 | 26 | 494.759 |
|
28 | 28 | 10-16 | 26 | 507.520 | 28 | 480.012 |
|
29 | 11-14 | 30 | 475.111 | 29 | 455.725 | |
|
29 | 30 | 10-16 | 29 | 488.114 | 31 | 424.812 |
|
31 | 10-15 | 31 | 461.682 | 30 | 454.037 | |
|
30 | 32 | 12-14 | 33 | 449.509 | 32 | 385.895 |
|
33 | 9-16 | 32 | 457.757 | 35 | 343.660 | |
|
34 | 7-18 | 35 | 442.843 | 33 | 369.154 | |
|
31 | 35 | 8-17 | 34 | 446.501 | 34 | 355.533 |
|
36 | 8-16 | 37 | 429.843 | 36 | 342.736 | |
|
37 | 8-16 | 36 | 435.110 | 39 | 308.083 | |
|
32 | 38 | 11-14 | 39 | 427.588 | 37 | 323.931 |
|
39 | 10-14 | 40 | 408.957 | 38 | 311.591 | |
|
40 | 7-17 | 38 | 429.819 | 40 | 295.215 | |
|
41 | 7-16 | 41 | 407.913 | 41 | 258.292 | |
|
42 | 8-16 | 42 | 399.715 | 43 | 249.856 | |
|
43 | 10-14 | 44 | 380.444 | 42 | 251.192 | |
|
44 | 4-20 | 43 | 395.830 | 44 | 229.282 | |
|
45 | 8-16 | 46 | 366.872 | 45 | 208.096 | |
|
46 | 6-18 | 45 | 378.581 | 46 | 205.256 | |
|
47 | 2-22 | 47 | 362.150 | 47 | 178.879 | |
|
48 | 3-18 | 48 | 335.545 | 48 | 97.426 | |
|
49 | 2-22 | 49 | 305.215 | 49 | 33.691 | |
|
50 | 0-24 | 50 | 275.683 | 50 | -26.285 | |
|
51 | 1-23 | 51 | 266.793 | 51 | -58.930 |
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 Girls Basketball was:| Max | Min | Range | Effect | Weight | Impact | |
| WWP | 0.958 | 0.000 | 0.958 | 0.958 | 1.476 | 65% |
| OWP | 0.638 | 0.359 | 0.279 | 0.518 | 35% |
