that youtube video of SMU is a career highlight for sure.

the kid has got some serious build through his lower body, and it's amazing that he can get rocking to 4.39 ....40 yd.

He doesn't appear to have the ladder climbing ability, and his vertical jump sort of suggests that might be true.
OTOH, that extra girth could be nice addition to blocking skills.
McVay has to know about this kid already. When they looked a tape of Henderson, Gibson was there.
The good news is Gibson is a senior so there's that extra year of work that helps sell him to Snead's scouts.

The question I have Alyo is does Memphis run a modern pro set scheme or are they something else?
If he's going to be come in as a WR: Does he have route tree he's developed or is that to be learned?