the Arm bar couldn't have held anyone in Surfer's class... even if the Hulk had just previously dislocated said arm.
martial arts and grappling are impressive technical sports but not that impressive.
it's sheer bloody stupidity. maybe the second worst act to have befallen Surfer (the brick must be the worst, no?).
there is no answer for how BP managed to get one on Surfer ... 😐