No he don't. Why? Picture this.
One year after the game is released, there will be a class action suit worth millions of dollars because apparently Floyd's game definitely causes De Quervain's even if you try to avoid it and go ergonomic and shit. Apparently, players are forced to fight a 12-round fight every set thus causing strain on both thumbs.
The game would suck coz he'd pick n choose only crap fighters to go in it with him so that his character would never lose. Knowing Floyd he'd probably weaken all his fighters stats to get the upper hand in all fights too.
Floyd isn't even in the roster of characters in Fight Night Round 3 and 4, so the chances of him having a game in his name is slim. The best he can probably have is to be featured in the cover art in the next fight night game.