AJ Jenkins is available in my rookie draft in a 10 team ppr league. Would you slot him above, below, or amongst the three prospects in the op?
Below Boyce and Harper. Maybe ahead of Patton.
I know the odds favor the first round pick, but I think Boyce/Harper are better than the typical fourth round pick.
Having said that, I'm not ready to completely bury Jenkins. Yes he failed to make an impact last season and yes I think that's a bad sign, but young players sometimes take a few years to find their groove. Plenty of good receivers like Miles Austin, Cecil Shorts, Vincent Jackson, and Steve Smith didn't jump into the starting lineup and dominate from day one. For that matter, how many people thought Colin Kaepernick was a star 12 months ago? Harbaugh has said that Jenkins will be fine. I don't quite believe him, but it's not impossible.
It seems like people want it both ways when it comes to rookies - some will say that it doesn't matter when a guy was drafted once he's on the team and has to fight for playing time like anyone else, but then they'll turn around and label a guy a bust because he was drafted early and didn't play much.
Jenkins not getting on the field much is certainly a red flag, but I'd say that about any rookie who that happened to regardless of their draft position. However, it doesn't mean he's a bust anymore than Miles Austin was a bust after only 5 catches his first two years. Some guys just take longer to develop into NFL receivers.
Re: your first paragraph - those two positions are totally consistent. Once you walk into camp, you have to fight for playing time no matter when you were drafted. If street free agents are getting playing time over you at the end of your rookie year, it means you are still a ways away from being able to contribute, and if you were drafted in the first round, you were expected to contribute something early in your career, so yeah, it is likely that Jenkins is a bust. The difference between Jenkins and guys like Austin/Vjax/Shorts/Smith is that they weren't expected to contribute early in their careers - in fact Austin, VJax and Shorts all came from lower levels of college football, so it was probably expected that they wouldn't contribute early in the careers.
Jenkins was a first round pick from a BCS conference. While starting, or even being in the WR rotation by the end of his rookie year might not have been a given, he certainly should have been at a point in his development by late season where the team would be willing to turn to him ahead of street free agents.
Is it a certainty that he will bust? Of course not. Still his low rookie year production is a strong indicator of bust likelihood, and unless we see strong evidence that he is reversing course, there is no reason to expect his trajectory to change. I would take Patton, Boyce or Harper over Jenkins. I might deal a 4th round rookie pick for him if I hated the players left on the board, but since I am seeing Marquise Goodwin there regularly, the answer is probably not.