Zastudil has been bothered by a sore right knee and was limited in practice all week. The Browns listed Zastudil as questionable -- a 50 percent chance of playing -- on their injury report.
Zastudil, who has experienced knee soreness all season, has been one of the few bright spots for the Browns (1-7). His 25 punts inside the 20-yard line are the most in the NFL.
Copyright 2009 by The Associated Press