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Ohio Basketball
Topic:  Bubble Watch

Topic:  Bubble Watch
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Voice of Reason
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  Message Not Read  Bubble Watch
   Posted: 2/7/2012 3:52:44 PM 
The ESPN Bubble Watch by Eamonn Brennan is one of my favorite weekly College Basketball pieces.  It does a great job of analyzing teams that are locks, have a little more work to do and longshots for the NCAA Tournament at-large bids.  In my mind, aside from Bracketology, it is is one of the only pieces that removes a majority of power conference bias from the discussion (some still remains).

I found it interesting that this week it has Davidson as an at-large contender.  I examined some of the numbers and compared them to OHIO.  Here is what I have come up with:

Please note that I used the Realtime RPI for the numbers and they could vary depending on your source
OHIO (RPI: 80, SOS: 231)
vs Top 150 RPI - 6-3 (3 Road Wins, 1 Home Loss)
vs Top 100 RPI - 5-2 (2 Road Wins, 0 Home Losses)
vs Top 50 RPI - 0-1 (On the Road)
Key Wins (RPI Top 100): Lamar, Marshall (Away), Northern Iowa (Away), Buffalo, Kent
Bad Losses (RPI 200 or higher): None

Davidson (RPI: 65, SOS: 164)
vs Top 150 RPI - 3-4 (1 Road Win, 1 Home Loss)
vs Top 100 RPI - 1-2 (1 Road Win, 1 Home Loss)
vs Top 50 RPI - 1-2 (1 Road Win, 1 Home Loss)
Key Wins (RPI Top 100): Kansas (Away)
Bad Losses (RPI 200 or higher): Samford

A few conclusions off of this:

1. The only reason I can see that Davidson is considered in the Bubble Watch is the sexy win against Kansas on the road.
2. I like our consistency! No "bad" losses or at least not real bad and more key wins.
3. If we had defeated Louisville we would be very much in the discussion right now.
4. Northern Iowa's upset of Creighton will hopefully get them rolling. The more they win the better we look.
5. Although I think a lot of us disregarded them earlier this season, Lamar could have a major impact on us. One thing that is looked at is how you did against teams in the field, so it would be great if they could win their conference and also beat George Mason (out of a more respected Mid-Major conference than the MAC in their road bracketbuster)
6. If we come out of the West unscathed, we are in great position! Buffalo, Kent and Akron are all RPI Top 100 and should boost our SOS as well as our RPI.  If we lose 0 or 1 game between now and MAC Champ game (not counting MAC Champ Game) we are very much in the discussion IMHO.  If we lose 2 we are a longshot and 3 or more losses will no doubt require a Tourney title.

Still want to win and let their be no doubt, but I enjoy the number crunching and comparisons.  They always seem to look at records against Top 150, Top 100, Top 50 and how you did against teams in the tournament.  If you put our resume and Davidson's resume up next to each other blind...every analyst in the country would pick us over them!


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JSF
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  Message Not Read  RE: Bubble Watch
   Posted: 2/7/2012 4:02:51 PM 
Davidson's profile looks unquestionably stronger than ours. Does Glockner also have the Wildcats on his watch?


"Loyalty to a hometown or city is fleeting and interchangeable, but college is a stamp of identity."- Kyle Whelliston, One Beautiful Season.

My blog about depression and mental illness: https://bit.ly/3buGXH8

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DelBobcat
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  Message Not Read  RE: Bubble Watch
   Posted: 2/7/2012 4:02:59 PM 
That SOS number is killing us. Too bad we have to play the NIUs and CMUs of the world.


BA OHIO 2010, BS OHIO 2010, MA Delaware 2012

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Voice of Reason
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  Message Not Read  RE: Bubble Watch
   Posted: 2/7/2012 4:16:17 PM 
DelBobcat wrote:
That SOS number is killing us. Too bad we have to play the NIUs and CMUs of the world.


From what I have seen over the last few years, SOS tends to be a much smaller factor in discussion than RPI and records against the Top 150 etc.  Which is why I view our profile as better than Davidson.  Geting back to MAC East play will definitely impact our SOS as the East has a much stronger SOS. The West SOS is BSU:329, Toledo: 292, Eastern:252, Western:97, Central:173, NIU:202.  The East SOS is OHIO:231, Akron:90, Kent:200, Buffalo:157, Miami:95, BGSU:167.

Again this is just my opinion on they key factors and discussion points.
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DelBobcat
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  Message Not Read  RE: Bubble Watch
   Posted: 2/7/2012 5:26:19 PM 
Voice of Reason wrote:
DelBobcat wrote:
That SOS number is killing us. Too bad we have to play the NIUs and CMUs of the world.


From what I have seen over the last few years, SOS tends to be a much smaller factor in discussion than RPI and records against the Top 150 etc.  Which is why I view our profile as better than Davidson.  Geting back to MAC East play will definitely impact our SOS as the East has a much stronger SOS. The West SOS is BSU:329, Toledo: 292, Eastern:252, Western:97, Central:173, NIU:202.  The East SOS is OHIO:231, Akron:90, Kent:200, Buffalo:157, Miami:95, BGSU:167.

Again this is just my opinion on they key factors and discussion points.


But I'm wondering how much our SOS affects our RPI. If we had Akron's SOS and a 19-4 record would our RPI be significantly higher? Would we have lost a few more games, evening it all out? I have no idea, but I'm sure somebody here could comment.


BA OHIO 2010, BS OHIO 2010, MA Delaware 2012

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OUVan
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  Message Not Read  RE: Bubble Watch
   Posted: 2/7/2012 5:46:48 PM 
JSF wrote:
Davidson's profile looks unquestionably stronger than ours. Does Glockner also have the Wildcats on his watch?


It wouldn't at the end of the year if we had gotten a decent BB opponent.  They get Wichita State and we get UNC-Asheville.  They have a bunch of RPI bombs left on their schedule.  Their resume may entirely rest on their remaining game with College of Charleston and their BB.

 I still don't understand why theirs would be better. We have more top 100 games and victories. They have more 200+ games. They have a really bad loss.  Their win over Kansas is obviously a big check in their favor but that is the only thing in their favor.
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Voice of Reason
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  Message Not Read  RE: Bubble Watch
   Posted: 2/7/2012 5:48:54 PM 
DelBobcat wrote:
Voice of Reason wrote:
DelBobcat wrote:
That SOS number is killing us. Too bad we have to play the NIUs and CMUs of the world.


From what I have seen over the last few years, SOS tends to be a much smaller factor in discussion than RPI and records against the Top 150 etc.  Which is why I view our profile as better than Davidson.  Geting back to MAC East play will definitely impact our SOS as the East has a much stronger SOS. The West SOS is BSU:329, Toledo: 292, Eastern:252, Western:97, Central:173, NIU:202.  The East SOS is OHIO:231, Akron:90, Kent:200, Buffalo:157, Miami:95, BGSU:167.

Again this is just my opinion on they key factors and discussion points.


But I'm wondering how much our SOS affects our RPI. If we had Akron's SOS and a 19-4 record would our RPI be significantly higher? Would we have lost a few more games, evening it all out? I have no idea, but I'm sure somebody here could comment.


From Wikipedia:

RPI = (WP * 0.25) + (OWP * 0.50) + (OOWP * 0.25)

In its current formulation, the index comprises a team's winning percentage (25%), its opponents' winning percentage (50%), and the winning percentage of those opponents' opponents (25%). The opponents' winning percentage and the winning percentage of those opponents' opponents both comprise the strength of schedule (SOS). Thus, the SOS accounts for 75% of the RPI calculation and is 2/3 its opponents' winning percentage and 1/3 times its opponents' opponents' winning percentage.

This explains why RPI tends to be the biggest discussion point.  SOS is a major factor in RPI.  The reason they also then look at your record vs the RPI Top 150 when assessing teams in the discussion is that, like in OHIO's case, a team may have performed very well against quality opponents while having teams on their schedule that have performed poorly really pull their SOS down.  So by looking at RPI you get a sense of the team's complete body of work.  The record against the Top 150 can then be used to enhance your argument or destroy it.  In OHIO's case it most definitely enhances it.
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Voice of Reason
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  Message Not Read  RE: Bubble Watch
   Posted: 2/7/2012 5:54:33 PM 
OUVan wrote:
JSF wrote:
Davidson's profile looks unquestionably stronger than ours. Does Glockner also have the Wildcats on his watch?

 I still don't understand why theirs would be better. We have more top 100 games and victories. They have more 200+ games. They have a really bad loss.  Their win over Kansas is obviously a big check in their favor but that is the only thing in their favor.


Agreed!  OHIO, with Kent, Akron and Buffalo remaining on the schedule, could finish with an 8-2 record against the Top 100 and Akron and Northern Iowa are on the edge of being RPI Top 50 teams.  When they sit down in a room and analyze that, it should get some attention!

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Shawn Sellers
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  Message Not Read  RE: Bubble Watch
   Posted: 2/7/2012 8:09:01 PM 
Voice of Reason wrote:
DelBobcat wrote:
Voice of Reason wrote:
DelBobcat wrote:
That SOS number is killing us. Too bad we have to play the NIUs and CMUs of the world.


From what I have seen over the last few years, SOS tends to be a much smaller factor in discussion than RPI and records against the Top 150 etc.  Which is why I view our profile as better than Davidson.  Geting back to MAC East play will definitely impact our SOS as the East has a much stronger SOS. The West SOS is BSU:329, Toledo: 292, Eastern:252, Western:97, Central:173, NIU:202.  The East SOS is OHIO:231, Akron:90, Kent:200, Buffalo:157, Miami:95, BGSU:167.

Again this is just my opinion on they key factors and discussion points.


But I'm wondering how much our SOS affects our RPI. If we had Akron's SOS and a 19-4 record would our RPI be significantly higher? Would we have lost a few more games, evening it all out? I have no idea, but I'm sure somebody here could comment.


From Wikipedia:

RPI = (WP * 0.25) + (OWP * 0.50) + (OOWP * 0.25)

In its current formulation, the index comprises a team's winning percentage (25%), its opponents' winning percentage (50%), and the winning percentage of those opponents' opponents (25%). The opponents' winning percentage and the winning percentage of those opponents' opponents both comprise the strength of schedule (SOS). Thus, the SOS accounts for 75% of the RPI calculation and is 2/3 its opponents' winning percentage and 1/3 times its opponents' opponents' winning percentage.

This explains why RPI tends to be the biggest discussion point.  SOS is a major factor in RPI.  The reason they also then look at your record vs the RPI Top 150 when assessing teams in the discussion is that, like in OHIO's case, a team may have performed very well against quality opponents while having teams on their schedule that have performed poorly really pull their SOS down.  So by looking at RPI you get a sense of the team's complete body of work.  The record against the Top 150 can then be used to enhance your argument or destroy it.  In OHIO's case it most definitely enhances it.


There is one more aspect to this formula that was changed in 2004. for the WP calculation, Home wins and Road losses count as 0.6. Home Losses and Road wins count as 1.4

So if Ohio had Akron's Opponent's winning percentage and Akron's Opponents Opponents winning percentage but maintained the 19-4 record(18-4 against division 1 teams, 12 home wins, 6 away wins, 1 home loss, and 3 away losses), the Bobcats would have an RPI of 0.6071. According to udpride.com website, that would have ranked the Bobcats at #30 in the country, just ahead of Wisconsin.


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Pataskala
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  Message Not Read  RE: Bubble Watch
   Posted: 2/7/2012 9:00:21 PM 
The NCAA's ranking (the one that matters) had Ohio with wins at NIU and home vs. CMU going from 71 to 78 last week.

Akron with home wins vs. Toledo and EMU went from 58 to 54.

http://www.ncaa.com/rankings/basketball-men/d1/ncaa_mens_...



We will get by.
We will get by.
We will get by.
We will survive.

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