He spent the next few years in their minor league system and ranked among theEastern League leaders in several hitting categories in 2007 .
Bowker was drafted out ofLong Beach State University in the third round of the2004 MLB draft by the San Francisco Giants .
Bowker spent the next few years in their minor league system and ranked among theEastern League leaders in several hitting categories in 2007 .
Bowker was drafted out ofLong Beach State University in the third round of the2004 MLB draft by the San Francisco Giants .