The Phillies added him to their 40 - man roster on November 20 , 2013 , to protect him from being exposed to the Rule 5 draft .
Joseph played in 36 games in the 2013 season due to a concussion .
The Phillies added Joseph to their 40 - man roster on November 20 , 2013 , to protect Joseph from being exposed to the Rule 5 draft .
Joseph played in 36 games in the 2013 season due to a concussion .