The VS Game

[MarvelFan12345]

Captain America
Wiccan vs Dr. Doom and Magneto

[mj fan]

Dr. Doom and Magneto
Enchantress VS Baron Mordo

[LawO]

Enchantress
War Machine vs. She-Hulk

[Midnightphoenix]

She Hulk

Hulk vs She Hulk and She Rulk

[LX - Rampage]

Hulk

Spider-Man 2099 vs Ultimate Carnage

[mj fan]

Spider-Man 2099
Polaris VS Psylocke

[scott summers]

Depends of the arena, if there is any metal in the place they are, then Polaris. If not, then Psylocke.
White Phoenix vs. Red Hulk?

[MarvelFan12345]

Not a competition at all. At normal power levels Jean could decimate him and as White Phoenix, Red Hulk won't even get a sec.
Crystal vs Polaris (Battle of the Sister-in Laws)

[Midnightphoenix]

Polaris, crystal could really kick Polaris's butt, but all Polaris has to do is smash her head with two pieces of metal lol XD

Medusa and Crystal vs Mystique and Spiderwoman

[Rogue]

Medusa and Crystal, certainly.

vs 

[mj fan]

 
vs

[Rogue]

 

vs 

[Midnightphoenix]

Saga

Rogue Vs Scarlet Witch

[MarvelFan12345]

Scarlet Witch
Quicksilver vs Namor

[Midnightphoenix]

Quicksilver I think...

Iceman vs Invisible woman