Its discusting to see Reds fans booing a 21 year old trying his best to produce for Cincinnati. It's as if they enjoy seeing one of the best Reds prospects in years fail. This is a guy critical to the Reds future - fans shouild be giving him all the support possible.
I agree with another poster, in another thread, that the Reds haven't given him good coaching. Unless he's injured there's no other explanation for his losing 5mph on his fastball.