Wellp, it's well established on this board that, for someone as powerful as Piotr, his solo track record is less than stellar. Considering his strength, durability, increased speed, and years of fighting skills, who's the strongest brick that he CAN beat?
PIS/CIS off, no ringouts
EDIT: Piotr must be able to beat them 6/10 times
Scenario 1: Standard bare Khazan arena
Scenario 2: abandoned downtown Manhattan