Doug Mansolino is a former Major League Baseball

Major League Baseball

Major League Baseball is the highest level of professional baseball in the United States and Canada, consisting of teams that play in the National League and the American League...

 third base coach for the Houston Astros

Houston Astros

The Houston Astros are a Major League Baseball team located in Houston, Texas. They are a member of the National League Central division. The Astros are expected to join the American League West division in 2013. Since , they have played their home games at Minute Maid Park, known as Enron Field...

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He is an avid antique baseball glove collector. In the 2006 season, when the Astros were playing a series in Milwaukee, he found a catcher's mitt from 1903.

On September 30, 2007, it was announced that he will not return as third base coach for the Astros.