SoxProspects talked about Reyes on the last podcast. They suggested that since his stuff isn't overpowering, that he needs to have pinpoint accuracy to pitch well. Lately his stuff has just been ok and he's been really just staying out of the zone. As the hitters become more formidable, he's going to nibble more and more at the corners and this could really increase his walk rate (which had really been outrageously small before).