Don Mattingly has become the latest former big league star to become a big league manager. Entering his first season at the helm of the Los Angeles Dodgers, Mattingly has traded Yankee pinstripes for Dodger Blue. Monday, the understated native of Evansville, Indiana signed autographs for a large gathering of LA fans at Camelback Ranch. The soft spoken and very humble manager was wearing the blue hooded sweatshirt he appears to sport quite frequently.  He gave his time to every fan who was interested, as seen on this ifollosports.com original video. Donnie Baseball represented himself and his team very well on this day.