Why is that so crazy?? "Chris don't throw 97-100 and burn you arm out half way into the season, rather rely on your slider and breaking ball with a couple fast balls in there at not full power." It sounds ridiculous? well..... it worked....... I'm not saying that happened at all, however it doesn't seem as INSANE as some people make it out to be. If he got lit up 2 or 3 starts in a row and didn't go back to his fastball that has worked for him I would begin to sweat yes. But he tried something different in his second start and it worked great so keep it going until the wheels fall off and then figure things out.