I highly doubt he falls all of the way down to the 7th but if he slips to say.. Round 5? I'd definitely take a chance on him. He has the skills to be a special teams star.
His biggest knock is his lack of a "real position" but coming out of high school he was a 5* recruit at like 6 different positions. Personally, I think having him in the slot - in a Wes Welker type role- would be ideal. He's very small but I feel like he'll be able to work underneath coverage effectively.
After the combine, I'll guess that he goes round 4.