Chris Pratt Bet On Me, Of Course ... Not the Horse!!!

1/15/2018 12:31 PM PST

Chris Pratt Makes a Run For It On Movie Set

In a race against a horse, who'd win -- the horse or Chris Pratt?

If you guessed the horse and not the guy who plays Star-Lord in "Guardians of the Galaxy," then you're probably right -- but that didn't stop Pratt from sizing up a horse while filming an extensive workout scene Sunday in LA.

Unclear what movie he's shooting, or if he's actually racing the horse -- but Chris is focusing on work after the split from Anna Faris. Seems to be paying off, because he's in great shape.