Sources: Broncos' Welker out vs. Chargers

[ESPN]

Denver Broncos wide receiver Wes Welker, who has suffered two concussions over the last four weeks, has been ruled out for Thursday's game against the San Diego Chargers, sources confirmed to ESPN NFL Insider Adam Schefter.

http://espn.go.com/nfl/story/_/id/10120056/wes-welker-denver-broncos-ruled-san-diego-chargers