I think his main problem is confidence, not unlike Rich Hill earlier this year. Guzman has nasty stuff. Let's hope he can put it together next season. Confidence is not a problem, throwing strikes is the problem; or rather not throwing them. Confidence is an outcome, not a cause. Guzman has struggled not becuase of what is between his ears, same with Hill. I usually agree with your posts, CubInNY, but I have to say this one is way off. Read Maddux's favorite book, http://www.amazon.com/Mental-Game-Baseball-Guide-Performance/dp/1888698543/sr=8-1/qid=1158282278/ref=pd_bbs_1/103-8502880-0459841?ie=UTF8&s=books and see if it changes your mind. It's a fantastic book. I have to agree. Lack of confidence will CRIPPLE you in any walk of life, especially in a pro sport where you play infront of 30,000 fans. Just ask Ankiel.