I can take a tool belt full of whatever and give it to some of the best pitchers in the game, and they're not going to do the things I did in the postseason. I did nothing different than any other pitcher. I don't feel bad about anything. I'm proud of my achievements and I don't have any regrets. (Pitchers) are totally different than they were ten years ago, or even five years ago. Baseball can say all it wants, but today's baseballs are as hard as rocks. Players are going to make an adjustment so that they can compete.