Interesting - lines up the toe of the club with the ball (very TGM) and has quite alot of wrist cock at address (is this "accumulator 3 angle"??) but at impact seems to be on TSP so he is not using that accumulator 3 angle through the impact region.
Hands are low ( hands only plane at address) shifts to elbow plane halfway back then TSP at top/end of backswing and stays on TSP on downswing.
Good motion.
His left hand grip looks strong and he has a limited swivel after impact ( keeps the left arm pretty straight)... these must be connected?? Any early mis-timed swivel would surely go way left??