Joseph began the 2015 season with the Lehigh Valley IronPigs of the Class AAA International League , where he suffered his third concussion in May 2015 .
Joseph suffered a wrist injury in 2014 which limited him to 27 games played , and required season ending surgery .
Joseph began the 2015 season with the Lehigh Valley IronPigs of the Class AAA International League , where Joseph suffered Joseph 's third concussion in May 2015 .
Joseph suffered a wrist injury in 2014 which limited him to 27 games played , and required season ending surgery .