Production is slightly overrated when it comes to scouting. I look more for traits that players have. It's why I'm not worried about Calvin Ridley. Sure they feed him the ball... But it works because of his abilities after the catch. This is college, not the pros. Why wouldn't you feed the dude in the passing game? He's not as good as Julio or Cooper, but he flashes traits of a #1 WR. So I don't think that'd be a terrible pick. So that's honestly an unnoteworthy crticism and a borderline non factor. Reverse situation. OJ Howard had piss poor production in college, yet he's going to be a stud TE at the NFL more likely than not.
As for Gesicki. He's a Dennis Pitta clone.. And I mean that in the best way. Down to the number. Dude has the best hands in the entire class regardless of position, and we don't have too many stone handed guys here. Gesicki is a former basketball player, and it shows on tape. Some of his jump balls are insane. Great footowork. Underrated after the catch with good burst for a TE and isn't easy to bring own. I can see why guys like Matt Miller like the guy.
Sure, they feed him the passing game sometimes and create wide open looks... But he's good after the catch so why wouldn't you try to get him plays in wide open space at the collegiate level?