MsProudSooner
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Isn't Auburn the team that suspended some players late in the season?
Isn't Auburn the team that suspended some players late in the season?
Yes, three Auburn players were suspended after all three were arrested for possession of marijuana and possession of drug paraphernalia. I believe the players' eligibility was reinstated before the regular season ended.
The missed six games and have a court date in August. Don't forget their pitching coach Corey Myers (Clint Myers' son) resigned in late March/early April. They called it a family matter but rumors indicate something going on between him and a couple of players.
The problem with the rpi is that it does create bias - that bias is being propagated by the SEC. If you take the formula - .25 winning pct X .5 opp winning percentage X .25 opp /opp win pct then you play half your schedule against the same teams then you get tons of games against the Top 25. You end up with six teams with sub .500 records in conference but with 24 games or more counting the conference tournament against the RPI TOP 32. Think about it, Georgia went 6-18, Arkansas 7-17, Mizzou 7-16 (29-26 overall), South Carolina 8-15, Miss State 10-14, and Ole Miss 10-14. Everyone of those games were against an RPI Top 32 opponent. Just imagine a team with a .25 winning pct. in conference with a Top 32 RPI and gaining ground with each loss because of the rpi weights.
The failure of the RPI formula and the bias the media and the committee have for the SEC is very real – not imagined as some would have us believe. What you so aptly described above is very clearly a self-fulfilling prophecy, in that teams in certain conferences get credit no matter if they win or lose to other teams within their conference. By the end of the season, teams with mediocre or poor records are rated (RPI) higher than teams from other conferences who are very clearly stronger and more deserving.
If the RPI artificially inflates nor so good teams from the same conferences, i.e. SEC, then that flaw should show up in the tournament with losses for those teams.
There is a magnitude of bias in the rpi as there is in any rating system including polls which are all subjective. There are teams that get screwed every year. Could the rpi system be improved? Absolutely!!!
Do you have the perfect solution? I definitely don't. Can you eliminate bias? Very doubtful but you work to minimize it as the rpi has tweaked their system over the years. But identifying by seeding 74% of the participant for a ten year period and 40% of the winners indicates the rpi methodology is a very accurate system overall.
The system works to the advantage of strong conferences with deep balance like the SEC and Pac 12 as they play more games against top 25 teams. But what is the alternative? Disregard playing strong opponents to the favor of those with a multitude of win versus weak opponents like the B1G, ACC and Big 12. Difficult to totally fair to all. Should not at team that beats 6-8 top ten opponents be afforded some advantage over a team that beats 1 top ten opponent and 9 sisters of the poor? Ditto top 25.
What is a fact is that the seeding system used which is based on the rpi combined with the opinion of the committee is the seeding of the NCAA softball tournament has for the last 10 years (2007-2016) has:
The #1 seed has won 40% of the time.
The #1 or the #2 seed has won 60% of the time.
The #1-3 seed has won 70% of the time.
The #1-5 seed has won 100% of the time.
55% of the Final Four have been top 4 seeds.
65% of the final two have been top 4 seeds.
74% of the WCWS participants have been top 8 seeds.
Only 24% of the WCWS participants were #9 seeds or lower.
Been 5% more accurate than the USA Today Coaches poll in projecting
WCWS participants (top 8 ranking vs top 8 seeding).
*****ing about the ills of the rpi is warranted but the pluses of the system needs to be recognized as well and the rpi has a multitude of positives.
One problem that has not been addressed in softball is that the RPI has not been adjusted like baseball and basketball for home and road victories. They weight victories at home .7 and road 1.3 in those other sports. Your stats are the fulfillment of the home field advantage garnered through the seeding. I can tell you for a fact that OU playing in Norman is a lot tougher to defeat than playing on the road - even with that 26 game road winning streak. I have little doubt that OU was much than Bama in 2015 but had to travel to Tuscaloosa where they lost in 3 games. OU would have swept the same team in Norman. You put that 4K of home fans in the stands - it makes a difference.
It was funny today when the coaches made Minnesota the #1 team - how could the committee be so wrong especially after the Gophers were in the Top 8 on May 7. You don't do those early ratings if you are using a different criteria. It is like the Wizards are behind the scenes in Oz making random decisions WITHOUT accountability. The Chair of the Committee should have been made available to meet with the media.
Been 5% more accurate than the USA Today Coaches poll in projecting WCWS participants (top 8 ranking vs top 8 seeding).
This shows the importance of home field.
While I defend the rpi methodology I concur with you regarding the need for more transparency regarding the calculation of the methodology and media inquiry. But I would like you to confirm exactly what weight factors softball actually uses.
I can find sources that indicates the weighting factors for basketball are 0.6 for home and 1.4 for road while baseball's factors are 0.7 and 1.3 like you indicated. I find nothing for softball. Is it 0.7 and 1.3 or is it 0.6 and 1.4 or are the factors totally different. I would assume them to be the same as baseball. But who knows!
I think they should publish the calculation numbers for each school each week allowing the public to know the exact differential between every team in the rankings just as the two polls do. You are right the committee chairman should at least periodically meet with the media throughout the season and most definitely the last two weeks of the rankings.
I think the Gophers getting the #1 ranking was a protest to the committee seedings. I see no other way Minnesota gets 18 of 34 first place votes. You don't win your conference tournament and fall from #12 in the rpi to outside the top 16 seeds like they did. I can understand some of the impact with Ole Miss the #8 seed winning the tourney.
Absolutely home field is a big advantage but I have no problem with the teams with the best record against the strongest competition having that advantage. Unfortunately this season the Sooners were 1-5 vs the top 10 and 5-5 vs top 25. #8 seed Tennessee was 3-3 vs top ten and 16-6 vs top 25 with one of those wins over OU.
I have not problem with the Vols hosting a super-regional over the Sooners. They earned that right. Had the Sooners gone 4-1 against the top ten we might be in position to host the super-regional.
https://en.wikipedia.org/wiki/Rating_Percentage_Index#Basketball_formula