Buccaneers' Vincent Jackson: Doesn't practice Wednesday

Jackson (knee) didn't participate in Wednesday's practice, Scott Smith of the Buccaneers' official site reports.

Jackson was knocked out of the Bucs' Week 8 loss at Washington with a knee injury, which is expected to force a multi-game absence. With such a prognosis, he should be ruled out for Sunday's game in Atlanta before week's end, as no-shows at practice dominate his next few weeks.