College Men's USAU Rankings

2017-18 Season

Data Updated Through October 24th at 10:30pm PST

FAQ
Division I // Division III
Note
Rank Change Team Record Rating Change Region Conference Div   SoS Contrib Score Contrib Score % of Sos
15 Stanford SW 1 13-8 1885.63 11 Southwest NorCal DI 1832.77 52.86 0.03
32 2 California 18-16 1695.8 22 Southwest NorCal DI 1699.14 -3.34 0
59 7 Santa Clara 12-7 1499.77 38 Southwest NorCal DI 1433.5 66.27 0.05
79 7 California-Davis 14-6 1414.63 30 Southwest NorCal DI 1229.53 185.09 0.15
87 11 Las Positas 12-5 1393.2 28 Southwest NorCal DI 1267.68 125.52 0.1
131 5 Chico State 18-7 1188.64 32 Southwest NorCal DI 1075.3 113.34 0.11
146 14 Nevada-Reno 26-16 1149.3 34 Southwest NorCal DI 1114.62 34.68 0.03
165 13 Humboldt State 9-8 1066.68 34 Southwest NorCal DI 1038.05 28.64 0.03
195 22 Sonoma State 9-10 963.31 32 Southwest NorCal DI 985.11 -21.81 -0.02
214 23 California-Santa Cruz 9-9 905.57 32 Southwest NorCal DI 958.21 -52.64 -0.05
263 26 Sacramento State 3-10 741.99 30 Southwest NorCal DI 984.36 -242.37 -0.25
276 25 San Jose State 8-10 698.83 31 Southwest NorCal DI 794.6 -95.77 -0.12
360 31 Fresno State 0-5 342.55 31 Southwest NorCal DI 839.83 -497.28 -0.59

FAQ

The results on this page ("USAU") are the results of an implementation of the USA Ultimate Top 20 algorithm, which is used to allocate post season bids to both colleg and club ultimate teams. The data was obtained by scraping USAU's score reporting website. Learn more about the algorithm here. TL;DR, here is the rating function. Every game a team plays gets a rating equal to the opponents rating +/- the score value. With all these data points, we iterate team ratings until convergence. There is also a rule for discounting blowout games (see next FAQ)
For reference, here is handy table with frequent game scrores and the resulting game value:
"...if a team is rated more than 600 points higher than its opponent, and wins with a score that is more than twice the losing score plus one, the game is ignored for ratings purposes. However, this is only done if the winning team has at least N other results that are not being ignored, where N=5."

Translation: if a team plays a game where even earning the max point win would hurt them, they can have the game ignored provided they win by enough and have suffficient unignored results.