Kevin Kolb returns to Bills practice

Buffalo Bills quarterback Kevin Kolb, who dressed but did not play in Sunday's preseason-opening win over the Indianapolis Colts, practiced on Monday but was still limited by a lingering knee injury.

"He's just coming back so we're working him into it," coach Doug Marrone said Monday. "I think it will just get beter and better as we go through because really, he hasn't practiced in quite a time."

Kolb practiced last Friday, but had missed most of last week after leaving training camp for a death in the family.