Completion? (Video)

[jTheUmp]

I've got an illegal participation (FED) or Personal Foul (NCAA) on B81 for continued participation after his helmet comes off... I don't see an illegal hand-to-the-face foul on the part of Team A, but the camera angle is terrible for seeing that action.

Even if there was a hands-to-the-face foul, B81 is still sitting out the next down, as the (theoretical) foul didn't cause B81 to lose his helmet... B81 caused himself to lose his helmet.

As for the catch/no-catch... looks like a probable catch to me, but I'll defer to the Back Judge who has a better position/angle than the camera does.