32" arms. If he cant get a hand on the rusher he will be eaten alive by longer arm rushers. Guard is his spot. Even if he has to sit behind Mewhort until needed. Smith will be the starting RG by the end of the season.
What turns me away from Jones is the 275 touches he had last season. That's a lot of carries, and with his "smaller" frame I see him getting injured within his first year. I don't hope it for him but yeah.