"Everything's good," he said. "It's more flexibility than anything. I think what was happening was as I throw, my left hip was really tightening up on me, so my range of motion had gotten really bad and I didn't know. I went to throw and I was trying to get full range with my pitches, and it was irritating my hip. So we've been really focusing on stretching, and then we're going to start doing some strengthening, so that when I start throwing again, it doesn't start tightening back up. Everything's really good so far, to where I think I'll throw a bullpen tomorrow."