Weatherspoon (hamstring) and Clabo (hip) were limited in practice last week and were listed as questionable by the team last week.
Denver reported no injury surprises.
Cornerback Chris Harris, who was listed as questionable on Saturday, did not dress because of a right ankle injury.
Manny Ramirez started for the second straight week at right guard in place of Chris Kuper, who is recovering from left forearm surgery. Ramirez was listed as probable, but fully participated in practice Saturday despite an elbow injury.
Copyright 2012 by The Associated Press