And for the record, I'd take Brandon Cox over all of what's on that video.
You're seeing drills being run at half speed, and warm up throws. I'm basing NOTHING on any of that, and only the fact that Frazier is working with the starting Center, and he is in the center of all 3 of the guys in the battle in all the drills. And I admit that could be meaningless, but I don't think it is.
Here's more of my opinion. Coaches almost always go with experience if they can. That's the only thing that makes Mosley a factor. Frazier, while he wasn't allowed to throw last year, got some real game speed playing time, and I'm banking he's that much more physically talented than Mosley, and the experience will be good enough.
Here's a caveat to all that. This new system is going to be much more like what we've seen out of bammer and LSU, and I feel they will not ask much of the QB beyond taking care of the ball, and an average QB could be ok, a la McGinger and AJ McBrodie. So, that sort of works in Mosler's favor.
I'm still betting on Frazier, but honestly don't care as long as whoever it is gets the job done.