Matt Hasselbeck watched most of Wednesday's practice to rest his broken ribs, though the Seahawks expect the three-time Pro Bowl quarterback to start again Sunday against Detroit. Seattle coach Jim Mora said Hasselbeck "was a little bit beat up, like what happens to a lot of quarterbacks in this league" after playing all of last weekend's 38-17 loss at Dallas. He was crumpled on the turf after a hit in the third quarter but finished the game. Seneca Wallace ran the first-team offense Wednesday. Wallace lost both games he started when Hasselbeck was out from the ribs broken Sept. 20 at San Francisco.