Holm got Rousey off her game and got her pissed so she made mistake, after mistake, after mistake. Rousey knew what she was doing was wrong but she began to believe the hype that she was unbeatable so she didn't stop, thinking she would win no matter what. Her arrogance cost her the W.
Also, did anyone notice how out of shape Rousey looked. I guess getting a boyfriend didn't help her in her training.
Did anyone watch the 115's before the main event? Those 2 beat the shit out of each other and you gotta give credit to the Canadian chick in doing so well.