As far as the tiers and projections:
Note the new abbreviation. Wisconsin was UW but since we now have another UW, Wisconsin is WI and Washington it WA.
A double-round-robin with 18 teams would consist of 34 games (each of the other 17 teams home and away). We only have 20 so there are now 14 "games not played". That is going to make this thing more complicated to create and maintain. I'm migrating it from excel to google sheets so if anybody has an interest and is reasonably well acquainted with spreadsheets, I'd be happy to share it and thus share the time inputting things.
Schedule is now a MUCH bigger factor. Now it will be, 2024/25-?:
- 7 teams home only, 41%
- 7 teams away only, 41%
- 3 teams H&A, 18%
For some history:
2018/19-2023/24: 14 teams, 20 games:
- 3 teams home only, 23%
- 3 teams away only, 23%
- 7 teams H&A, 54%
2014/15-2017/18: 14 teams, 18 games:
- 4 teams home only, 31%
- 4 teams away only, 31%
- 5 teams H&A, 38%
2011-12-2013-14: 12 teams, 18 games:
- 2 teams home only, 18%
- 2 teams away only, 18%
- 7 teams H&A, 64%
2006/07-2010-11: 11 teams, 18 games:
- 1 team home only, 10%
- 1 team away only, 10%
- 8 teams H&A, 80%
1997/98-2006/07: 11 teams, 16 games:
- 2 teams home only, 20%
- 2 teams away only, 20%
- 6 teams H&A, 60%
1992/93-1996/97: 11 teams, 18 games:
- 1 team home only, 10%
- 1 team away only, 10%
- 8 teams H&A, 80%
1992/93 was Penn State's first season in the league. The year prior to that we had 10 members and played 18 games on a full double-round-robin schedule.
Since PSU joined, each year, each team in the league has played between 38% (2014/15-2018/18) and 80% (two different stretches, see above) of the league's other teams twice each. With the new schedule it will only be 18%.
The net result of this is that SoS will vary MUCH more than it has in the past. Examples:
Suppose your team is one of the best in the league and they get the 7 best teams at home with the 7 worst teams on the road. They should go close to 20-0. Home Court Advantage should help propel them past most of the best teams and they should beat the bad teams just because they are bad teams. Conversely, if this same team gets the 7 best teams on the road and the 7 worst teams at home they'll likely end up close to .500 because they'll lose most of the road games against good/great teams and win the easy ones at home.
Similarly, if your team is one of the worst in the league and gets the 7 worst teams at home and the 7 best teams on the road they should go close to .500. They'll generally lose to the good teams on the road and beat the bad teams at home. Conversely, if they get the 7 worst teams on the road and the 7 best teams at home they'll be winless or close to it.