Fight Club: Penn & Teller VS Siegfried & Roy

PENN & TELLER

Strengths: They work with sharp objects and often feature gore in their act. Penn is a burly man (6'6 and pretty fat) and Teller is a silent killer type. They are quite possibly the best at slight of hand and are kings of the misdirection. Teller never talks, which can be rather scary.

Weaknesses: They're old. Teller is nearly a midget.  

SIEGRIED & ROY

Strengths: They're buff. They have ferocious animals at their command, like tigers and lions.

Weaknesses: They're pansy. Roy was attacked by one of the tigers, so clearly dude doesn't have THAT much control over 'em.