In 2013 , his best statistical season , he was 10 - 5 with a 2.69 ERA .
Kelly , 26 , is 17 - 14 with a 3.25 ERA in his three - year career , all with the Cardinals .
In 2013 , Kelly 's best statistical season , Kelly was 10 - 5 with a 2.69 ERA .
Kelly , 26 , is 17 - 14 with a 3.25 ERA in his three - year career , all with the Cardinals .