PokeNer
Well-known member
Warning: Long post with a lot of data
This topic has been brought up quite a few times, and I think folks have analyzed it. But I wanted to dig back in (not that it really makes a difference) and analyze the Glenn vs Bohl comparison. It’s widely viewed that Glenn faced much tougher competition and a stronger MW; I wanted to prove or disprove this opinion.
I used Sagarin for rankings and ratings, which I know can be a debatable system. However, it’s the one I was able to find data easily and consistent through both tenures. Sagarin ranking is the numerical ranking 1 - X # of teams. Sagarin rating is the formula used by Jeff Sagarin to rate teams. Below the summary is the data
In summary, Glenn faced a much tougher MW schedule as well as overall schedule. Bohl's average opponent ranking is 92, where Glenn's was 70. That's a HUGE difference in competition. The average MW team ranking for Glenn's tenure was 63, whereas it has been 89 in Bohl's. The MW is much worse now than in Glenn's tenure.
Glenn was much more consistent against bad teams – 100% winning record against teams with a Sagarin rating below 60, where Bohl is only 68.6%. Bohl has many more bad losses; 11 vs teams lower than a 60 Sagarin which typically accounts for teams that are ranked 100 and below (including FCS). Glenn never lost to a team lower than a 60 Sagarin in 15 games.
We’ve claimed that Bohl and his offense is consistent against the teams that we should beat. However, that doesn’t prove to be true. He has a lot of losses against terrible teams, whereas Glenn and Cockhill ALWAYS beat those teams. To be fair, it was likely the D holding the team back in the first 3 years of Bohl.
Bohl has been better against the lower-tier competition (Sagarin 60-70), winning 55% of the games. These teams typically rank in the 75-100 range. This appears to be Glenn’s weakness (39.1%). When you jump up in competition to the next tier (70-80 Sagarin) Bohl wins 16.7% of the time vs Glenn at 28.6%. A 70-80 Sagarin typically equates to 25th – 75th best teams in the country.
Both coaches failed to beat Top-25 teams. Glenn coached 12 games against teams above 80 in Sagarin, winning none. Bohl has coached 7, also winning none.
Take it for what it’s worth, but it appears that Glenn was the better coach when you compare similar Opponents.
Glenn
Overall Opponent Sagarin Rank: 70.3
Overall Opponent Sagarin Rating: 70.1
MW Sagarin Avg Rating: 70.08 (fairly consistent)
W/L Record Based on Sagarin Rating (Higher Sagarin = Better Opponent)
Teams > 90
W: 0
L: 3
Win %: 0
Teams 80-90
W: 0
L: 9
Win %: 0
Teams 70-80
W: 6
L: 15
Win %: 28.6
Teams 60-70
W: 9
L: 14
Win %: 39.1
Teams 50-60
W: 14
L: 0
Win %: 100.0
Teams <50
W: 1
L: 0
Win %: 100.0
Bohl
Overall Opponent Sagarin Rank: 90.5
Overall Opponent Sagarin Rating: 64.5
MW Sagarin Avg Rating: 64.85 (2016 was high at 67.10 / 2017 was low at 60.28)
MW Record: 24-29 45.3%
W/L Record Based on Sagarin Rating (Higher Sagarin = Better Opponent)
Teams > 90
W: 0
L: 2
Win %: 0
Teams 80-90
W: 0
L: 5
Win %: 0
Teams 70-80
W: 3
L: 16
Win %: 15.8
Teams 60-70
W: 11
L: 9
Win %: 55.0
Teams 50-60
W: 17
L: 9
Win %: 65.4
Teams <50
W: 7
L: 2
Win %: 77.8
This topic has been brought up quite a few times, and I think folks have analyzed it. But I wanted to dig back in (not that it really makes a difference) and analyze the Glenn vs Bohl comparison. It’s widely viewed that Glenn faced much tougher competition and a stronger MW; I wanted to prove or disprove this opinion.
I used Sagarin for rankings and ratings, which I know can be a debatable system. However, it’s the one I was able to find data easily and consistent through both tenures. Sagarin ranking is the numerical ranking 1 - X # of teams. Sagarin rating is the formula used by Jeff Sagarin to rate teams. Below the summary is the data
In summary, Glenn faced a much tougher MW schedule as well as overall schedule. Bohl's average opponent ranking is 92, where Glenn's was 70. That's a HUGE difference in competition. The average MW team ranking for Glenn's tenure was 63, whereas it has been 89 in Bohl's. The MW is much worse now than in Glenn's tenure.
Glenn was much more consistent against bad teams – 100% winning record against teams with a Sagarin rating below 60, where Bohl is only 68.6%. Bohl has many more bad losses; 11 vs teams lower than a 60 Sagarin which typically accounts for teams that are ranked 100 and below (including FCS). Glenn never lost to a team lower than a 60 Sagarin in 15 games.
We’ve claimed that Bohl and his offense is consistent against the teams that we should beat. However, that doesn’t prove to be true. He has a lot of losses against terrible teams, whereas Glenn and Cockhill ALWAYS beat those teams. To be fair, it was likely the D holding the team back in the first 3 years of Bohl.
Bohl has been better against the lower-tier competition (Sagarin 60-70), winning 55% of the games. These teams typically rank in the 75-100 range. This appears to be Glenn’s weakness (39.1%). When you jump up in competition to the next tier (70-80 Sagarin) Bohl wins 16.7% of the time vs Glenn at 28.6%. A 70-80 Sagarin typically equates to 25th – 75th best teams in the country.
Both coaches failed to beat Top-25 teams. Glenn coached 12 games against teams above 80 in Sagarin, winning none. Bohl has coached 7, also winning none.
Take it for what it’s worth, but it appears that Glenn was the better coach when you compare similar Opponents.
Glenn
Overall Opponent Sagarin Rank: 70.3
Overall Opponent Sagarin Rating: 70.1
MW Sagarin Avg Rating: 70.08 (fairly consistent)
W/L Record Based on Sagarin Rating (Higher Sagarin = Better Opponent)
Teams > 90
W: 0
L: 3
Win %: 0
Teams 80-90
W: 0
L: 9
Win %: 0
Teams 70-80
W: 6
L: 15
Win %: 28.6
Teams 60-70
W: 9
L: 14
Win %: 39.1
Teams 50-60
W: 14
L: 0
Win %: 100.0
Teams <50
W: 1
L: 0
Win %: 100.0
Bohl
Overall Opponent Sagarin Rank: 90.5
Overall Opponent Sagarin Rating: 64.5
MW Sagarin Avg Rating: 64.85 (2016 was high at 67.10 / 2017 was low at 60.28)
MW Record: 24-29 45.3%
W/L Record Based on Sagarin Rating (Higher Sagarin = Better Opponent)
Teams > 90
W: 0
L: 2
Win %: 0
Teams 80-90
W: 0
L: 5
Win %: 0
Teams 70-80
W: 3
L: 16
Win %: 15.8
Teams 60-70
W: 11
L: 9
Win %: 55.0
Teams 50-60
W: 17
L: 9
Win %: 65.4
Teams <50
W: 7
L: 2
Win %: 77.8