On this day Rocky Marciano retires as undefeated heavyweight champion in 1956. Salute! @Shay_Marie x @gametimegirl
UFC 140: Jon Jones Defeats Lyoto Machida to Retain Light Heavyweight Title
Light heavyweight champion Jon Jones survived a challenging first round to choke out former champion Lyoto Machida at 4:26 of the second round in UFC 140 on Saturday night. Â Read more after the jump. @Shay_Marie x @gametimegirl
