Greene (elbow) took live batting practice Tuesday, Evan Woodbery of MLive.com reports.
It's the first time he's faced live pitching since he underwent Tommy John surgery on his right (non-throwing) elbow in September. Greene noted that he "didn't even think about my arm" during the session, adding that he's felt "normal" for a while now. While the Tigers are likely to ease Greene into Grapefruit League action, he's fully expected to be ready to roll come Opening Day.