Kennedy thanks troops in farewell to Octagon

In a Facebook post announcing his retirement on Tuesday, longtime middleweight contender Tim Kennedy wrote of his reasons for walking away from the sport at the age of 37, and also touched on his greatest moment in a pro career that began in 2001. Not surprisingly, it was a night the decorated member of the United States Armed Forces shared with his fellow soldiers.“I’ve been a professional fighter for two decades, but there was no greater moment for me than winning the main event of