(Courtesy of the AP)
It was a weekend of rotation problems on full display for the Yankees. Hiroki Kuroda continued to get killed on misplaced pitches in the strike zone and lack of offspeed bite on Friday. Ivan Nova looked like an absolute mess on the mound last night, both physically and mentally if you subscribe to Orel Hershiser's way of thinking when looking at pitchers' body language. But by far the biggest rotational black eye was the continued ineffectiveness of CC Sabathia on Saturday. The big guy gave up 13 combined baserunners and 5 ER in 6 innings of work, the latest in a string of poor starts that stretches back months and has shown no signs of being corrected.
Sabathia's season ERA is up to 4.90, which ranks him 79th out of 83 MLB starters who've pitched enough innings to qualify for the ERA title. His 4.12 FIP is not quite as bad, although it does place him firmly in the bottom third of qualified starters. By most statistical measurements, Sabathia has been one of the worst starting pitchers in baseball this season, with the worst of his worst coming post-ASB.
There's no way to sugarcoat a 6.58/4.31 second half split, but what does this downtrend in Sabathia's 2013 performance say about his future? Last night, SJK of NoMaas pointed to CC's K and BB rates as reasons to still believe in CC and expect a bounce back from him in 2013. While it's a valid argument that shows he still has the stuff to pitch successfully, addressing the "how" of that bounce back is really the key to determining just how rapidly CC is going to continue to decline.



