Bronson Arroyo will have Tommy John surgery. He believes he tore UCL in start vs the Nationals.
Arroyo was baseballs ironman after avoiding the DL for the first 15 years of his MLB career. Now 37 years old he will attempt to comeback from Tommy John surgery with hopes of getting back on a major league mound sometime during next season. Arroyo was in his first year of a two year deal with Arizona had compiled a 7-4 record with a 4.08 ERA before his injury. ANALYST: Jonathan Impemba