Id put my money on Matt, Very strong, angry, better athlete. (Strongman isn't easy).
Vince looks too soft/overweight to move, might gas out in a minute.
Looks can be deceiving though, Vince might be good athletically and Strong, who knows, just doesn't appear to be.
A wagering man if i were, though, I'd bet on the angry, white guy who's not to fond of dark skinned feller's these days.
SF1900 is right though, Dr. Vince LMNOP might use his mind to outsmart, out hustle Matt, use his own anger against him.
Set it up!