Drop them.
Done.
This actually works out really well. As noted previously, Wisconsin was -3 with one good and four bad upsets. Dropping them a tier eliminates the RU loss as a negative upset and makes the Minnesota win a positive upset so now the Badgers are -1 with two up and three down.
Updated tiers:
- Purdue +1, Illinois -1
- Wisconsin (+2/-3), Michigan State (+1/-1), Nebraska, Northwestern
- Minnesota (+1/-2), Rutgers (+1/-1), Maryland (+2/-2), Iowa (+1/-2)
- Penn State (+3/-1), Indiana (+2/-1), Ohio State -1
- Michigan (+2/-1)
Upsets so far:

Projected final standings/BTT seeds:
- 17-3/28-3 Purdue
- 15-5/24-7 Illinois
- 13-7/21-10 Wisconsin (wins tie with UNL and MSU based on H2H2H of 3-1, won in East Lansing)
- 13-7/23-8 Nebraska (second in tie with UW and MSU based on H2H2H of 2-1, no game in East Lansing)
- 13-7/21-10 Michigan State (last in tie with UW and UNL based on H2H2H of 0-3, lost at home to UW and does not host UNL)
- 12-8/21-10 Northwestern
- 10-10/19-12 Minnesota
- 9-11/17-14 Rutgers
- 8-12/16-15 Maryland (wins tie with PSU and IA based on H2H2H of 3-1, won in Iowa City)
- 8-12/14-17 Penn State (second in tie with UMD and IA based on H2H2H of 2-2)
- 8-12/16-15 Iowa (last in tie with UMD and PSU based on H2H2H of 1-3, lost at home to UMD)
- 6-14/14-17 Indiana
- 5-15/15-16 Ohio State
- 3-17/8-23 Michigan
Based on that, the match-ups for the B1G Tournament at the Target Center in Minneapolis, Minnesota would be:
Wednesday, March 13 (Peacock):
- #11 Iowa vs #14 Michigan, 9pm
- #12 Indiana vs #13 Ohio State, 630
Thursday, March 14 (BTN):
- #5 Michigan State vs IU/tOSU, 230
- #6 Northwestern vs IA/M, 9pm
- #7 Minnesota vs #10 Penn State, 630
- #8 Rutgers vs #9 Maryland, noon
Friday, March 15 (BTN):
- #1 Purdue vs RU/UMD, noon
- #2 Illinois vs MN/PSU, 630
- #3 Wisconsin vs NU/IA/M, 9pm
- #4 Nebraska vs MSU/IU/tOSU, 230
Saturday, March 16 (CBS):
- PU/RU/UMD vs UNL/MSU/IU/tOSU, 1pm
- IL/MN/PSU vs UW/NU/IA/M, 330
Sunday, St. Patrick's Day, March 17 (CBS):
- PU/RU/UMD/UNL/MSU/IU/tOSU vs IL/MN/PSU/UW/NU/IA/M, 330