Firstly....Welker has not be officially IRed..they could just keep him on the roster knowing he can not play..THAT is a possibility.. AND in any event..there is still an opening on teh Practice Squad...as when Wendell was moved up, that spot was not filled. If/when Welker goes on IR, will they bring up Jenkins to the 53 as he's the only WR they gave....If they do that..what will they do with the two open spots on the Practice Squad? They could keep those open..or bring in some youngsters who could be given 10 contracts if they show something. I am thinking maybe another WR to the PSquad...and maybe a linebacker...but who knows???