Sometimes that's just sports. That's why it's fun to watch. All credit to Wisconsin for winning a share of the conference title, but are they really "clutch" against Purdue when they bank in 2 3-pointers in the last minute to win the game? And then lose by 1 to Nebraska, at home, on senior day to have the conference all to themselves?
If it's as easy as just "not making mistakes" at the end of close games, why do teams not do it all the time? Why did Wisconsin not beat last-place Nebraska in a close game with everything on the line? The answer is in a very close game the outcome is often determined by random-ness. Yes, teams can help themselves out by doing the things that are in their control (cough, free throws). But you can't control for teams banking in not 1, but 2 3-pointers. Or you can't control refs making terrible calls (the whistle that put Ron Harper at the line against Iowa) or missing clear traveling (right before Myles Dread hit the 3 against Iowa and Penn State).
Purdue lost 4 games this year on crazy 3-pointers made at the end of games. Does that mean they are chokers? I don't know, maybe? Or maybe it wasn't their year.
Certainly Luck is involved. Wisconsin had their share of luck this year.
However there are also system factors that come into play that lead to outperformance over larger sample size.
Wisconsin was 6th in conference in Scoring margin in conference games, and they tied for 1st.
Iowa was 1st in conference scoring maring and is in 3-way tie for 3rd place..
There are system factors at work---i,e, the Bo Ryan/Gard run a slow ball system and that translates into B1G wins and B1G conference titles vs Fran's system. I'm guessing Wisconsin has won probably 25% or more of conference titles over last 20 years...and Iowa zero.
Wisconsin
1) Tremendous home court advantage
2) Flopping on defense/getting into opponent head (Davidson)..working the refs in your favor by using lower body to bump/impede, hook and hold, all the dirty chit.
3) Low Turnovers, don't beat yourself, Force a slow pace/not fast past..get back on defense
4) Mental toughness/attention to detail...which incudes making FTs
Wisconsin under Bo Ryan/lessor extent Gard and Purdue under Keady/Painter...those two programs have been built to win conference games.
Painter had the best talent this year but the fact they are uptempo and their defense was down vs past years, led to them losing some close games they shouldn't have....and they also had some bad luck.