Re: WRs who might be in the 2013 Draft
Reading that particular post and draft profiles of Posey there's nothing really saying that he was a large injury risk leading up to the draft (Usually it's guys with multiple ACL tears which have you worried). As far as Posey before the draft, his size was the concern because he had minor injuries, but there is nothing really from his draft profiles saying he's a big injury risk. Just got dinged up a lot.
I think the reason we are going back to the well this year is because Martin and Jean both were non-starters in 2012 and the only guy who did look decent (albeit at the end of the season once his playing time increased) had a nasty injury. Pretty unfortunate set of circumstances, but this is a pretty good year to go get a pass catcher or two in the draft.