CHICAGO (CBS) — As the Chicago Bears face the daunting challenge of playing the Seattle Seahawks in their home opener, at least Bears backup quarterback Jimmy Clausen “should be sharper” now that he has a week of first-team practice under his belt.

That’s the take of WBBM Bears analyst Tom Thayer, who broke down Sunday’s game with WBBM Newsradio’s Josh Liss on Friday morning.

Clausen’s likely to get the start for the injured Jay Cutler, who didn’t practice on Thursday.

Listen to the full interview below.