AC

ENGLEWOOD, Colo. -- Denver Broncos receiver Wes Welker is expected to be held out of the team's final two regular-season games as he recovers from two concussions in a span of four games. Welker, who just began to do light physical activity on Thursday, will be formally ruled out of Sunday's game in Houston on Friday, according to team source. League and team sources now believe the veteran receiver also will be held out of the regular-season finale Dec. 29 in Oakland. The Broncos' hope is Welker, who left games in Week 11 and Week 14 with concussions, will recover to play in the team's postseason games, especially if the Broncos earn a bye during the wild-card weekend. Welker continues to be evaluated by both the team's medical staff and an independent doctors as part of the league's concussion protocol. The Broncos haven't made a final determination on Welker's status for the regular-season finale as team officials continue to monitor the doctors' reports, but...