Madison — Dan Voltz had to choke down not one but two helpings of frustration.
First the redshirt junior center, who suffered a left-elbow injury in the closing seconds of Wisconsin's victory at Nebraska, had to sit out UW's 24-7 victory over Purdue last week.
Then Voltz went over the video of the game and saw how UW struggled to establish the run against a Purdue defense that came in allowing 215.2 rushing yards per game, the No. 110 mark nationally.
UW was limited to 96 yards on 37 carries, a puny 2.6 yards per carry.