I just started re watching it. I will have to look for that. If it was the safety man was he way out of postion
I think in that play the opposite safety had the QB. The safety on PGT'S side had coverage on the slot. At least that is how I saw it.
Don't they usually teach it inside out. MLB has dive, OLB has QB, and safety has alley support or pitch man depending on the play type. I know some schemes have been running where the free DE forces the runningback on the dive