Red Sox
Arroyo has gone from Boston's No. 5 starter to the unquestioned ace of the Reds staff. He is 9-3 with a 2.47 ERA.
Excelling in Cincy
Arroyo has gone from Boston's No. 5 starter to the unquestioned ace of the Reds staff. He is 9-3 with a 2.47 ERA.
(Globe Photo)