Wolverine vs Sabertooth...sort of
Actually there's more...
Thor
Hulk
Thing
Blob
Wolverine
Quicksilver
Sabertooth
Deadpool
Iron Man
and Jubilee
are all sitting at a bar. They all turn to fight each other but the bartender pulls out a Ultimate Nullifier (so that's where it's been. I thought Galactus had it.) The bartender says that if there's going to be any fighting going on then they were going to have to drink it out.
They all line up on the bar and start drinking. Last one conscious wins.