Wily Mo Pena's latest home run was a long one. Almost as long as his road back to the major leagues. Pena hit a towering solo shot in the eighth inning, and the Arizona Diamondbacks beat the Detroit Tigers 7-6 on Friday night. It was Pena's second homer in 15 at-bats since being called up from the minors earlier this week. This hit went an estimated 454 feet over the left-field fence -- the third-longest homer at Comerica Park since it opened in 2000. Read more: http://scores.espn.go.com/mlb/recap?gameId=310624106&teams=arizona-diamondbacks-vs-detroit-tigers
