Six-Man Rotation?-UPDATED 8:55PM

The Yankees have the second-best bullpen ERA in baseball and the 20th-best (or 10th-worst) starters ERA, yet they are going to go with a six-man rotation this time through. Chase Whitley has been recalled from Scranton to start today and Gregorio Petit has been sent down. This means the Yankees currently have only 12 batters on the roster, and none of the usual bench players can cover either second or short. Drew and Gregorious had better stay healthy tonight!

Beyond that, I question this move for a number of reasons. First, the Yankees have an off day already on Thursday so everyone would have gotten an extra day off anyway. But, after that day off, they don’t have another one until May 18th, so if you wanted to give the rotation a break, wouldn’t next week or the week after have been the right time? And by doing this, they move Pineda from starting tomorrow night to starting on Friday in Fenway- is that a great idea? And how long will this go on? If Tanaka stays on turn, and unless they are keeping the six-man rotation he will, he will pitch on May 5th, May 10th, and May 15th, with only the first start on six-days rest.

I wonder if the Yankees would have been better off limiting the pitches their starters threw and using the bullpen more if they wanted more rest? Considering the dominance of the pen so far, I would think it would be better to use them more and the starters less, but clearly the Yankees don’t agree. We will see how this all works out.

UPDATE 8:55PM- Now it makes sense, the Yankees weren’t trying to go with a six-man rotation, they had worries about Tanaka that have proven to be founded. He has a forearm strain and tendonitis in his wrist. He is conservatively out for at least a month, but I don’t’ see how anyone can really know for sure at this point. The only potential good news is that his UCL didn’t show any change, so it isn’t that, but the fact that his arm is in trouble again is very discouraging.