Twins catcher Joe Mauer will be only player to represent Minnesota at the 2012 All-Star game in Kansas City. Mauer was named a reserve catcher backing up starter Mike Napoli from Texas. The St. Paul native is batting .325 with four homers and 36 RBI after an injury-filled season last year. Teammate Josh Willingham will not make the trip despite being one of the Twins’ most productive hitters this season.