Been playing Legacy Mode for about a week now. It's basically taking your fighter through and entire career. You start and the Amateur level and work your way up the ladder. It takes time to get near the top to get a Title shot. Well, just had mine and took out the Champ (Golota). Knocked his ass out. Also had my first title defense. Ironically enough, the fighter they pitted me against had a horrible W/L record and yet he proved to be more challenging than Golota. Go figure. Knock his ass out in the 10th round.