St. Louis Cardinals outfielder Tyler O'Neill was forced to leave Friday's Grapefruit League game due to a hamstring injury. O'Neill had just gotten back on the field after recovering from an injury to his oblique. The new hamstring injury is unrelated and a brand new issue for the top outfield prospect in the Cardinals system to deal with. O'Neill crushed 31 home runs in the minors last year, and will likely be one of the first guys up for the Cardinals in the event of injury to any of their sta[...]