Since we have the current* rules for how the 12 team playoff will be selected and we have the playoff standings going back to 2014, we can see what the make up of the proposed 12 team playoff would have been from 2014-2022.
*Current rules could change based on all of the re-alignment. For example, instead of 6 conf champs, drop it down to 5. However, hard to say if that would happen in 2024 or if it would have to wait given the current bowl agreements/tv payouts are through 2026.
First Chart:
Using the 2014-2022 playoff rankings we can see who the 12 team playoff participants would have been each year. In addition, using the new conference membership for 2024 we can see how many berths the 2024 conference members would have had over the last 9 seasons:
NOTE:
B10 would have had 10/18 teams in at least one playoff. Teams that would not have been in any of the first nine, 12 team playoffs are: RUT, MD, UCLA, NW, ILL, MIN, NEB, PUR
SEC would have had 10/16 teams. Teams that would not have made it: SC, Tex, UK, Miz, Ark, Vandy
B12 would have had 11/16 teams participate in at least one playoff. Teams that would have missed: ASU, TT, Kan, BYU, WVU (tex is one of 4 current B12 teams that would not have made a single playoff in the last 9 years, the other 6, ISU, KSU, OU, TCU, Bay, OSU all would have been in at least 1)
ACC would have had 5/14 teams included in at least one 12 team playoff. Clemson (7), FSU (3), Miami, UNC, Pitt (1 each).
Second Chart:
In this chart I compared the berths by 2022 members vs. 2024 conf members. For example, for the B12 it would be the ten 2022 members and for 2024 it is the 16 new members (-ou/t, +cin/byu/ucf/hou/uu/asu/ua/cu).
NOTE:
B10 adds 8 berths with their adds of UW (3), USC (3), Oregon (2).
SEC adds 6 berths from OU
B12 adds 10 berths with uu (3), ucf (2), cinci (2), and CU, UA, Hou (1 each), and lose 6 from OU
PAC Loses 13 (3 each: UW, USC, UU, 2: Oregon, 1 each: UA, CU)
Berths Per Season 2022 vs. 2024:
B10: 2.9 to 3.8 (+0.9)
SEC: 2.8 to 3.4 (+0.7)
B12: 1.8 to 2.2 (+0.4)
ACC: 1.4 to 1.4 (flat)
PAC: 1.6 to 0.4 (-1.2)
ND: 0.4 to 0.4 (flat)
Other: 1.1 to 0.6 (-0.5)
By eliminating one of the conf champ spots, you open up an at large bid (0.4 berths from remaining PAC+0.6 from "others" = 1 conf champ spot, everyone else can continue to average the same number teams that they have in the past 9 seasons to fill 5 champ spots + 7 at large spots).
Net, I think the B12 did pretty well. They have a relatively deep conference that should have opportunities to get multiple teams in a playoff in the future. Last year, KSU and TCU would have both qualified as well as Utah. Two years ago, Cinci, OSU, Utah, and Bay would have all been in. That is 7 new members all represented in the past 2 years (avg of 3.5 berths/year!).
*Current rules could change based on all of the re-alignment. For example, instead of 6 conf champs, drop it down to 5. However, hard to say if that would happen in 2024 or if it would have to wait given the current bowl agreements/tv payouts are through 2026.
First Chart:
Using the 2014-2022 playoff rankings we can see who the 12 team playoff participants would have been each year. In addition, using the new conference membership for 2024 we can see how many berths the 2024 conference members would have had over the last 9 seasons:

NOTE:
B10 would have had 10/18 teams in at least one playoff. Teams that would not have been in any of the first nine, 12 team playoffs are: RUT, MD, UCLA, NW, ILL, MIN, NEB, PUR
SEC would have had 10/16 teams. Teams that would not have made it: SC, Tex, UK, Miz, Ark, Vandy
B12 would have had 11/16 teams participate in at least one playoff. Teams that would have missed: ASU, TT, Kan, BYU, WVU (tex is one of 4 current B12 teams that would not have made a single playoff in the last 9 years, the other 6, ISU, KSU, OU, TCU, Bay, OSU all would have been in at least 1)
ACC would have had 5/14 teams included in at least one 12 team playoff. Clemson (7), FSU (3), Miami, UNC, Pitt (1 each).
Second Chart:
In this chart I compared the berths by 2022 members vs. 2024 conf members. For example, for the B12 it would be the ten 2022 members and for 2024 it is the 16 new members (-ou/t, +cin/byu/ucf/hou/uu/asu/ua/cu).

NOTE:
B10 adds 8 berths with their adds of UW (3), USC (3), Oregon (2).
SEC adds 6 berths from OU
B12 adds 10 berths with uu (3), ucf (2), cinci (2), and CU, UA, Hou (1 each), and lose 6 from OU
PAC Loses 13 (3 each: UW, USC, UU, 2: Oregon, 1 each: UA, CU)
Berths Per Season 2022 vs. 2024:
B10: 2.9 to 3.8 (+0.9)
SEC: 2.8 to 3.4 (+0.7)
B12: 1.8 to 2.2 (+0.4)
ACC: 1.4 to 1.4 (flat)
PAC: 1.6 to 0.4 (-1.2)
ND: 0.4 to 0.4 (flat)
Other: 1.1 to 0.6 (-0.5)
By eliminating one of the conf champ spots, you open up an at large bid (0.4 berths from remaining PAC+0.6 from "others" = 1 conf champ spot, everyone else can continue to average the same number teams that they have in the past 9 seasons to fill 5 champ spots + 7 at large spots).
Net, I think the B12 did pretty well. They have a relatively deep conference that should have opportunities to get multiple teams in a playoff in the future. Last year, KSU and TCU would have both qualified as well as Utah. Two years ago, Cinci, OSU, Utah, and Bay would have all been in. That is 7 new members all represented in the past 2 years (avg of 3.5 berths/year!).
Last edited: