How come every thread including Diamond suggests that he will regress this season? I understand hitters start to figure pitchers out but don't some pitchers actually improve vs regress once in a while as well? Just something I've noticed in nearly every thread with Diamond. I am excited to see what some of these new pitchers have to offer (Worley, Pelfrey, Harden) and whether Gibson can take the next step. Can't get any worse than last year, right?