This story has some of the preseason WR battles detailed:
http://cbs.sportsline.com/nfl/story/10807952Washington Redskins In the crosshairs: WR Antwaan Randle El
Threat: Devin Thomas and Malcolm Kelly
Verdict: The Redskins would probably prefer that Randle El be the third receiver. That would leave Thomas and Kelly, two second-round picks, to fight it out for the starting spot opposite Santana Moss.
Buffalo Bills In the crosshairs: WRs Josh Reed, Roscoe Parrish
Threat: James Hardy
Verdict: The Bills want to upgrade the position opposite Lee Evans to take some coverage away from his side. Reed doesn't have the speed or the size to do that. Parrish is too small. Hardy has the size and runs well for a 6-6 receiver. It does take time for receiver to catch on, so this might be half a season before Hardy takes the spot.
Pittsburgh Steelers In the crosshairs: WR Nate Washington
Threat: Limas Sweed
Verdict: Quarterback Ben Roethlisberger asked for a bigger receiver and he has one now in Sweed. Look for Sweed to push Washington for the third receiver spot behind Santonio Holmes and Hines Ward, and probably win the job. When Ward retires, Sweed will take over as the starter.
Philadelphia Eagles In the crosshairs: WRs Hank Baskett, Jason Avant
Threat: DeSean Jackson
Verdict: The Eagles need to improve their passing game, and Jackson can do that. He is small, but he is fast. He will push Avant and Baskett for the third-receiver spot. The bet here is that Jackson wins that job at some point this season.
St. Louis Rams In the crosshairs: WRs Dane Looker, Dante Hall
Threat: Donnie Avery
Verdict: Rams coach Scott Linehan wants more from his slot receivers, which is why the team used a second-round pick on Avery. He fits what the Rams want from that position, a quick player who also has the speed to stretch the middle of the field. Here's a bet that Avery has this job by the first game. There really isn't a lot of competition.