I don't think Braxton and YAC are words that go together in a sentece, IMO.
Braxton hates contact. And I love the guy....one of my all-time favorite Buckeyes. But he doesn't have the mentality of a slot who can go over the middle and get tough yards. When he catches the ball, he looks for space to make plays for sure, but he's not lowering his shoulder and getting you the tough yards after catch.
And it's unfortuante. While his combine 40 yard dash was a bit slower than anticpated (4.51) his shuttle numbers were elite. He was in that Brandon Cooks league on the short shuttle which is out of this world......and projects success at the slot.
Unfortunately, just not playing the WR position throughout his career, and I think an indoctrinated mentality of preserving his body as a QB, he just struggles at a position where physicality is needed. I give so much credit to former QB's turned WR like Edelman and Randle-El who made a living in the slot, and not being afaid of the big hit across the middle. Both guys were fearless and reliable in the punt return game as well.
I'd love nothing more than to see Braxton make the roster and contribute in specific ways. Unfortunately, like many others, I just don't see it. And it sucks....cause without the shoulder injury he suffered at tOSU, he could be doing exactly the same thing Lamar Miller is doing. He'd be a starter somewhere......I feel for him. And it's unfortunate too.......I think if his shoulder had ever healed to 100% of what it was, and he still had the arm strength, a team actually would've signed him and attempted to convert him back to QB....but the injury and subsequent surgery left too much scar tissue and weakened his arm strength to the point he struggles to throw it beyond 35-40 yards. Dude had a cannon prior to the injury.......I kept waiting for Bill O'Brien to unleash a great trick play with Braxton throwing it, but I don't think it's even advisable for him to attempt those types of plays based off his prior injury.