Something doesn't seem to be right with Pelfrey. Previous to 2014, his career low in average fastball speed was 92.0 and sat at 92.4 last season. This season? It's 91.0. He's also throwing that slower fastball a whopping 79.3% of the time, compared to 72.6% last season. Age or injury, I have no idea... But he has lost a considerable amount of velocity and, for some reason, is relying more on that not-so-fastball.