Gallagher's Best of the Web: Monday, September 1, 2014

-After suffering his third concussion since last season, Wes Welker has returned to practice. [From Broncos.com]

-Speaking of concussions, there have been 61 reported concussions during the NFL Preseason. [From Forbes]

-Michael Sam has not been signed by any of the other 31 teams since the Rams cut him Saturday. A Bills player blames ESPN. [From Awful Announcing]

Like Pittsburgh last year, Louisville makes their ACC debut on Labor Day and host Miami (FL). Game preview from ESPN.com