Look, if it happens all the time, coaching can have something to do about it. But if pretty much a one off situation, pretty hard to. Both of the situations discussed fell into the one off category.
In general, in the BIG, we are at a talent disadvantage against almost everyone, Throw in that currently we are down to only 8 guys even suited up with one Frosh that had barely seen the floor and another that had shown times he could not stay on the floor for more than 5 minutes without fouling out coupled with a schedule of 6 games in 13 days, having everyone tired and not being able to practice and correct things and some leeway is in order.
Do I think that a game against MICH was winnable? under normal circumstances yes but they were anything but normal circumstances, It was the 5th game in 10 days, There was only one day between games and they had not gotten back to town till something like 2:30 AM the day before so extremely limited time to recover, practice and prepare (don't forget classes). Everything was being juggled. So while the loss was hard, it was also somewhat understandable. I felt it would be the most difficult game of the stretch as it was the most likely game for the physical and mental fatigue to catch up with them so it was most likely for a letdown. So while disappointing, it was also pretty understandable. So while others here might not be willing to cut them some slack, I believe that they should get some for that game.
And the combination of the things about coupled with the game being in Madison and their handling of the end of the game, coaching staff definitely deserves credit for that one