Here's what we know: Luck hit OTAs looking like an evolutionary Paul Orndorff -- the dude is jacked beyond comprehension -- and has finally resumed throwing after not playing a game in more than 530 days. Luck's intense commitment to rehab is paying off. He sought out a mechanics coach and voyaged to Amsterdam for treatment, telling reporters during this month's minicamp: "The pain is gone, and it's going to stay that way. My body doesn't revolt, in a sense, to new things I ask."