Madison— Wisconsin's injury issues extend beyond the status of tailback Corey Clement and center Dan Voltz for UW's game this week at Illinois.
Defensive lineman Arthur Goldberg, who moved to nose tackle from end last week against Purdue, did not practice Tuesday or Wednesday. He has been wearing a protective boot and apparently suffered a lower-leg injury in UW's 24-7 victory.
"I don't know," defensive coordinator Dave Aranda said Wednesday when asked if Goldberg would be ready to face Illinois on Saturday. "I'm hoping for the best.