no doubt about it.
proof would rip 50.

lmao lmao..

50 got no flow at all...all he does is talk...
proof on the other hand is dope....he'd rip 50 apart...

Proof would whoop that ass nuff said

all depends...if they battlin rap wise then Proof will waste 50, but if they fighting physically then 50 would waste proof...

Proof period.. he is so under-rated

sweft

I feel ya on that one....Proof and Obie Trice are the most underrated dope emcees i ever heard

proof dawg would win...too damn cold

Proof would kill 50 cent .... 50 was good until he got tha money

^^^ tru tru Proof would kill 50