Martinez left Friday's game after 3.1 innings due to "fatigue" and will be evaluated Saturday.
He had allowed one run and his pitch count was at 52 (29 strikes), so there was clearly something physically that led to Martinez's early exit, although the "fatigue" term does little to clear up the situation. Shoulder soreness was a big part of the story with Martinez back in February and early March, but it is still unclear if there was a legitimate injury that forced his exit Friday or if it was a conditioning issue. His status will be updated Saturday when more details become available.