There was a study once. They let average PC gamers play VS "pro" console gamers. The PC gamers completely raqed the console guys. Project abandoned.
agreed, ive read of those tryouts, Mouse aiming is far too precise against the controller,
they got raqed, no holes barred,...
Plz plz plz tell me what servers ur friends who uses controller for the PC version playes on,..
It would be soo fun to raqe them a little,.......Just kidding,

But Mouse VS controller, is no contest at all.. thats why they abandoned the concept many years ago.