Either this cropped up this morning or Aaron Harang was playing with the truth last night, from the Reds:

RHP Aaron Harang still is bothered by stiffness and soreness in his right forearm and is returning to Cincinnati tonight. He will be examined tomorrow, including an MRI.

Thiings like this can be serious. Forearm stiffness is what led to Eddie Guardado having Tommy John surgery. Harang said last night that the forearm was not a problem in his start.