Gerald Sensabaugh has missed only one game since joining the Dallas Cowboys in 2009, but a right calf strain might keep the starting free safety on the sideline for a couple of weeks, according to sources. Sensabaugh expressed hope after Sunday's 27-7 loss to Seattle that he would be able to play this week against Tampa Bay, but that was before an MRI was performed on Monday. Sensabaugh left the Seahawks' game with 9:34 to play after a 1-yard run by Marshawn Lynch and said his calf "popped a little bit." He had ice on his calf for the remainder of the game and was in a protective boot in the locker room. Read more: http://espn.go.com/dallas/nfl/story...ald-sensabaugh-miss-time-due-calf-sources-say