Data Deep Dive: SEC Scoring

As far as NCAA gymnastics fans are concerned, there are only three certainties in life: death, taxes and SEC overscoring. Year after year, discourse swirls around the SEC’s generous scores compared to the notoriously stingy [insert any other conference here]. Judge Carol herself, the Patron Saint of Overscoring whose name has become synonymous with mathematically impossible scores, first sprang to gymternet prominence after presiding over a Florida home meet. Anyone who’s watched the sport in depth can almost certainly provide ample anecdotal proof of the so-called SEC bump (CGN staff included), but what do the data say? Do SEC teams actually get scored higher than their non-SEC counterparts? If so, how large of a role does home/conference scoring play in each teams’ national success? Which team(s) benefit the most?

Using every home, away and postseason score from the last decade as listed on Road to Nationals, we computed the differences between each SEC team’s median regular season home and away scores, average regular season conference and non-conference scores, average conference championship and postseason scores and median regular season and final rankings compared to those from the top-performing school in each of the Power Five conferences (using the EAGL as an analog for the ACC) to see what, if any, trends emerged.

A few notes:

  • This analysis is only assessing whether or not there is a measurable SEC scoring boost, not other potential scoring biases (e.g., leo bonuses, prevalence of missed neutral deductions).
  • Missouri was previously a member of the Big 12. Only its scores since joining the SEC in 2013 were considered.
  • The SEC did not compete against non-conference teams during the 2021 regular season.
  • Georgia did not compete in the 2021 SEC championship and Auburn was excluded from 2021 postseason competition due to COVID-19 protocols.

With all of that in mind, let’s take a look at the data.

Median Regular Season Home and Away Scores

SCHOOL MEDIAN HOME SCORE MEDIAN AWAY SCORE DIFFERENCE
Auburn 196.7125 196.1364 0.5761
Florida 197.8216 197.2875 0.5341
N.C. State (EAGL) 195.6511 195.1295 0.5216
Georgia 196.8648 196.4636 0.4012
Alabama 197.2125 196.8648 0.3477
Arkansas 196.4261 196.0822 0.3439
Kentucky 196.2023 195.9557 0.2466
Utah (Pac-12) 197.3318 197.0926 0.2392
LSU 197.4205 197.1909 0.2296
Missouri 195.8238 195.6575 0.1663
Michigan (Big Ten) 196.9200 196.7939 0.1261
Oklahoma (Big 12) 197.7023 197.6443 0.0580

CONCLUSION: Unsurprisingly, all 12 schools perform better at home than away, but the margins vary widely with Auburn, Florida and N.C. State enjoying more than a half point advantage compared to less than a tenth each for Michigan and Oklahoma. The remaining SEC schools and Utah score anywhere between two and four tenths higher at home meets.

Regular Season Conference and Non-Conference Scores

SCHOOL CONFERENCE AVERAGE NON-CONFERENCE AVERAGE DIFFERENCE
Auburn 196.3732 195.4888 0.8844
N.C. State (EAGL) 195.4163 194.8614 0.5549
Kentucky 196.0735 195.6023 0.4712
Georgia 196.6258 196.2913 0.3345
Alabama 197.0359 196.8032 0.2327
Florida 197.5503 197.3575 0.1928
Oklahoma (Big 12) 197.6623 197.5383 0.1240
Utah (Pac 12) 197.2093 197.0988 0.1105
LSU 197.2244 197.1946 0.0298
Michigan (Big 10) 196.8334 196.8071 0.0263
Arkansas 196.0822 196.0696 0.0126
Missouri 195.6519 195.7697 -0.1178

Note: Average, not median, scores were compared due to the comparatively few number of non-conference meets. One score—Arkansas’ 185.275 against Michigan State in 2017—was excluded since it was the result of Arkansas only competing four routines on floor.

Average Conference Championship and Postseason ScoresCONCLUSION: Again, Auburn leads the class, averaging nearly nine tenths better within the SEC while LSU, Arkansas and Missouri score more or less the same wherever they’re competing. The four remaining SEC teams split the difference, scoring between two and five tenths better in conference play; of the Power Five schools included, only N.C. State averaged higher. 

SCHOOL CONF CHAMP AVERAGE POSTSEASON AVERAGE DIFFERENCE
Utah (Pac 12) 197.6175 197.1499 0.4676
Michigan (Big 10) 197.0516 197.3150 0.2634
Alabama 197.5025 197.2525 0.2500
Georgia 196.5091 196.3909 0.1182
Auburn 196.2175 196.1056 0.1119
N.C. State (EAGL) 195.4625 195.4138 0.0487
Florida 197.5600 197.5421 0.0179
Oklahoma (Big 12) 197.6675 197.7208 -0.0533
LSU 197.4275 197.5056 -0.0781
Missouri 195.6969 195.9135 -0.2166
Kentucky 195.7477 196.0764 -0.3287
Arkansas 195.7775 196.1880 -0.4105

Note: For this data set, “postseason” denotes regional and national championship scores.

CONCLUSION: The majority of teams score higher at their respective conference championships than during the postseason with a panel of non-conference judges, with Utah standing out at nearly a half point scoring advantage during Pac-12 championship. The bulk of SEC teams’ postseason averages were within a tenth of what they average at SEC championship; notable exceptions include Kentucky and Arkansas—which perform three and four tenths better, respectively, during the postseason—and Alabama, which performs two and a half tenths better during the conference championship. It’s also worth noting that Arkansas, Missouri, Kentucky and Auburn have most frequently participated in the early session of the SEC championship (whose scoring is a topic for a different analysis).

Median Regular Season Rankings Versus Final Rankings

SCHOOL REGULAR SEASON FINAL DIFFERENCE
LSU 3 4.5 1.5
Michigan 7 8.5 1.5
Auburn 14 15 1
Kentucky 16.5 17.5 1
Florida 2 2.5 0.5
Oklahoma 1 1.5 0.5
Utah 5 5 0
Alabama 5.5 4.5 -1
Georgia 9.5 8.5 -1
Arkansas 16.5 14.5 -2
Missouri 22 19 -3
N.C. State 29.5 25.5 -4

Note: 2022 regular season rankings are not included in this data set. Auburn’s 2021 final ranking of 35 was excluded due to its inability to participate in postseason competition. 

CONCLUSION: Despite its regular season conference and home scoring advantage, N.C. State typically climbs four spots higher at the conclusion of the postseason compared to its regular season rankings. Missouri similarly sees a three spot jump in the rankings during postseason. The remaining teams do not see a significant change in their regular season and postseason rankings.

What Does All of This Mean?

Attempting to mine objective data from a subjectively judged sport is never straightforward, and this analysis is no exception. Further in-depth analysis is needed to paint a more definitive picture. However, the initial high-level data indicates there is an SEC bump whose effects vary from team to team, with Auburn having a significant home team and in-conference advantage compared to other SEC teams and Missouri having little to no advantage. It’s unclear to what degree—if any—this bump affects postseason competition or final standings. Bearing in mind that college gymnastics is a sport of infinite variables and constant surprises, if the trends implied by this data hold up, the final postseason results will look something like this:

SCHOOL POSTSEASON AVG
FINAL RANKING
Alabama 197.5750 6
Arkansas 196.8605 16
Auburn 197.6892 8
Florida 198.1821 2 or 3
Georgia 195.6818 22
Kentucky 196.6787 11
LSU 196.8031 7 or 8
Michigan 197.9366 4 or 5
Missouri 197.0916 8
NC State 196.0979 26
Oklahoma 198.3113 1 or 2
Utah 197.5324 4

Whatever scoring inconsistencies and inaccuracies exist, the teams comprising the SEC are unquestionably among the best in the country and show no signs of relenting as we enter the postseason.

READ THIS NEXT: Data Deep Dive: Simulating the 2022 Postseason


Article by Claire Billman 

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