Via Chad Jennings, Andy Pettitte said he felt good after throwing a 35-pitch bullpen session today as he continues his rehab from a groin strain. The final 20 pitches were thrown with the same intensity as a normal bullpen session, an encouraging sign. “I heated it up pretty good,” said Pettitte. “I just felt good.” He estimated that the earliest he could return is two weeks, which I hope is not too soon. The last thing the Yanks need is for Andy to push himself too hard and suffer another setback.