Pittsburgh Pirates' John Jaso, left, walks off the field after a workout with teammates at baseball spring training in Bradenton, Fla., Tuesday, Feb. 14, 2017. (AP Photo/David Goldman Stock Photo - Alamy
Adam fields hi-res stock photography and images - Page 3 - Alamy
Pittsburgh Pirates' John Jaso, left, walks off the field after a workout with teammates at baseball spring training in Bradenton, Fla., Tuesday, Feb. 14, 2017. (AP Photo/David Goldman Stock Photo - Alamy
Pittsburgh Pirates' John Jaso, left, walks off the field after a workout with teammates at baseball spring training in Bradenton, Fla., Tuesday, Feb. 14, 2017. (AP Photo/David Goldman Stock Photo - Alamy
Pittsburgh Pirates' John Jaso, left, walks off the field after a workout with teammates at baseball spring training in Bradenton, Fla., Tuesday, Feb. 14, 2017. (AP Photo/David Goldman Stock Photo - Alamy
Pittsburgh Pirates' John Jaso, left, walks off the field after a workout with teammates at baseball spring training in Bradenton, Fla., Tuesday, Feb. 14, 2017. (AP Photo/David Goldman Stock Photo - Alamy
Pittsburgh Pirates' John Jaso, left, walks off the field after a workout with teammates at baseball spring training in Bradenton, Fla., Tuesday, Feb. 14, 2017. (AP Photo/David Goldman Stock Photo - Alamy
Adam fields hi-res stock photography and images - Page 3 - Alamy
Adam fields hi-res stock photography and images - Page 3 - Alamy
Pittsburgh Pirates' John Jaso, left, walks off the field after a workout with teammates at baseball spring training in Bradenton, Fla., Tuesday, Feb. 14, 2017. (AP Photo/David Goldman Stock Photo - Alamy
Adam fields hi-res stock photography and images - Page 3 - Alamy
Adam fields hi-res stock photography and images - Page 3 - Alamy
Pittsburgh Pirates' John Jaso, left, walks off the field after a workout with teammates at baseball spring training in Bradenton, Fla., Tuesday, Feb. 14, 2017. (AP Photo/David Goldman Stock Photo - Alamy