Rosters expand September 1, and although any minor leaguer who gets called up to the Oakland A's likely won't see too much playing time, certain guys may still have an impact.

Typically, rebuilding teams use September to see what the kids can do. Oakland, however, is smack in the middle of a playoff hunt. With the current 25-man roster...

Read Complete Article at Bleacher Report - Oakland Athletics
Find more Oakland articles at BleacherReport.com