College Men's USAU Rankings

2023-24 Season

Data updated through May 6 at 11:30pm EST (roster game invalidations not accounted for)

FAQ
Division I // Division III
Rank    Change Team                                                 Record Rating Change Region Conference Div   SoS PDC %
121 30 Cal Poly-SLO-B 15-12 1401.25 367 Southwest Southwest Dev Dev 1499.72 -98.47 -0.07
158 6 UCLA-B 13-6 1289.07 317 Southwest Southwest Dev Dev 1177.9 111.1 0.09
221 19 California-B 14-9 1048.92 222 Southwest Southwest Dev Dev 988.61 60.19 0.06
298 13 Southern California-B 4-10 720.15 293 Southwest Southwest Dev Dev 807.96 -88.13 -0.11
332 2 California-San Diego-B 5-10 591.08 420 Southwest Southwest Dev Dev 714.03 -123.14 -0.17
334 42 California-Santa Barbara-B 8-14 581.39 179 Southwest Southwest Dev Dev 686.15 -104.58 -0.15
350 40 Arizona State-B 2-8 511.42 209 Southwest Southwest Dev Dev 849.17 -337.56 -0.4
354 31 California-Santa Cruz-B 6-12 491.33 252 Southwest Southwest Dev Dev 597.24 -106.04 -0.18
396 67 California-San Diego-C 0-10 117.11 58 Southwest Southwest Dev Dev 601.71 -485.19 -0.81

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.