Dallas (quadriceps) was a full practice participant Wednesday, John Boyle of the Seahawks' official site reports.
Dallas came out of the Seahawks' Week 17 win against the Lions with a bruised thigh, but it was revised to a quad issue upon the release of Wednesday's injury report. With an uncapped session under his belt, Dallas seems to be past the health concern. In any case, Dallas' touches have been sporadic while working behind Rashaad Penny over the last five games, as he's recorded 15 carries and seven catches on his way to 107 yards from scrimmage and one rushing score.