IMAGE	NAME	WINS	LOSSES	TIES
	Obsidius	0	1	0
	Odahviing	0	0	0
	Odogaron	0	0	0
	ODST's	1	0	0
	Oerba Dia Vanille	0	0	0
	Oerba Yun Fang	0	0	0
	Oghren	0	0	0
	Ogre	2	1	0
	Olcadan	0	1	0
	Omega (Plasma Sword)	0	0	0
	Omen	0	0	0
	Omen (Killer Instinct)	0	1	0
	Omochao	0	0	0
	Onaga	7	5	0
	Oni (Rage of the Dragons)	0	0	0
	Onix	0	1	0
	Ophelia (Brütal Legend)	1	0	0
	Organization XIII	2	1	0
	Origami Killer, The	0	1	0
	Oro	0	0	0
	Orochi	0	1	0
	Osmund Saddler	1	4	0
	Oswald (King of Fighters)	0	1	0
	Ouendan (Cheer Squad)	0	1	0
	Oume Gouketsuji	0	0	0
	Ozotto	0	0	0