So I went back and watched the ending:
UW hits a 3
UW Calls TO to put walkons in. Could've easily done that with a 18 pt lead not 21.
Mich draws a foul, hits FTs.
UW doesn't press, let's them dribble across, then forces steal.
Mich has a layup.
Mich pressuring inbounds, the walkons nearly turn it over.
UW calls a TO to reset 10 sec clock.
Howard unhappy, all 10 guys are in the back court, he tells them to foul to send a message.
Howard skips beginning of hand shake line, gets in at end...
... then the part we've all seen.
If anyone wanted to behave like a man in that situation (Howard, Gard or Krabby), the timeout/fouls are a silly talking point on twitter. Instead, they went full baseball with the unwritten rules and Howard's likely on his last legs of coaching.