BJ Penn has his face wiped after the end of a welterweight mixed martial arts bout against Rory MacDonald at a UFC on Fox event in Seattle, Saturday, Dec. 8, 2012. MacDonald won by una

 

              BJ Penn has his face wiped after the end of  a welterweight mixed martial arts bout against Rory MacDonald at a UFC on Fox event in Seattle, Saturday, Dec. 8, 2012. MacDonald won by una
BJ Penn has his face wiped after the end of a welterweight mixed martial arts bout against Rory MacDonald at a UFC on Fox event in Seattle, Saturday, Dec. 8, 2012. MacDonald won by unanimous decision. (AP Photo/Jeff Chiu)