Also, this has to be said too. Paul Chryst and Joe Rudolph had a really bad day with play calls and decisions. The running game was working and they got away from it too soon in my opinion. Of course, there were times when the game called for passing plays (after it went to 21-7) but before that? Taylor only had 17 carries and Deal had only 1. That's not Wisconsin football.
This is interesting. Pass/run stuff is usually a combination of style/situation. UW tends to be hype-run heavy on running downs, pass heavy on passing downs. So here's the down/distance for every pass before 21-7.
3rd and 5
1st and 10 (A nice play-action rollout for 12 yards)
2nd and 9
1st and 10 (Play action that gets open but Alex has to move and misses, helps end drive)
3rd and 3 (Set up by a mishandled 2nd and 1 snap)
1st and 10 with 4 minutes left (Big play action where Alex seems to want too much)
2nd and 7 (With 2:30 left in the half)
3rd and 12
At halftime, USC has 17 rushes to seven passes, though it was really more like 15 to 8 with that messed up snap.
So looking at those eight passes, you have three pure passing situations, two in a sort of gray area (2nd and 7 after a run with 2:30 left and the third and 3 where PC can be dicy on running) and three 1st down, pass off the run situations.
All of it was sort of logical, with some room for debate on the last three. One issue is UW only getting 24 first-half plays and then being down 14 the rest of the way.