Steelers Training Camp Position Battles: Wide Receiver

I started this in the overview thinking it would just be between the 3,4 and 5 guys battling for spot.  It looks as though it goes all the way to the Number 2 receiver.  There is going to be a battle between these guys for every spot on the receiving corp.  There are 7 guys for what normally is 5 spots.  There have been times when the Steelers have kept  receivers and this possibly could be one of those years. Mike Wallace seems to have locked down the number 1 receiver role even as much as people still like to pretend that Hines is the guy.  He may be the most known but he is no longer the number one guy.  He is going to have to battle to be the number 2 guy with Emmanuel Sanders.  That role is also still up in the air.  Neither one has practiced though so it is Antonio Brown who is getting the second team reps. Option 1 Hines Ward- Ward has been the best Steelers receiver of all time.  He has played with some great players and put up some big numbers.  He owns every record the St...