Of all time?
1.1:
Yarou
St. Anger
Dracone
AppleJuice
LeStrange
Ozzy
Men
BodyOrgan
Iabz
Kriegsgott (yes, fuck all of you)
Dustin
3of12
2nd Edit: Oh yeah, and StevenM had one of the best rifles
There's no order, since everyone was pretty much equal during their primes. The only problem with rankings/perception is everyone had primes during different times, and played on different servers/with different people. People also specialized in different weapons/aliens. True comparison at this level is kind of pointless.
I feel like I'm forgetting someone
Edit: Yeah, I did
Worst player who thinks he's good:
temple