UFC bantamweight contender Michael McDonald made his professional mixed martial arts debut in 2007 at the age of 16. Six years later, he’s one of the most dangerous 135-pound fighters on the UFC roster and has already fought for a UFC title. At 22 years old, he’s one of the younger athletes signed to the organization, but he’s no up-and-comer
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Michael McDonald Not Star Struck by Urijah Faber Heading into UFC on Fox 9 – MMA Weekly