This column usually places a strong emphasis on regression, or why you shouldn't expect last year's production from a given player. Sometimes a player breaks out in a sustainable manner, however, making them a good investment even if you need to pay a premium based on the previous year's performance. Robbie Ray provides an excellent illustration of this. He always had elite strikeout stuff and added run prevention to his arsenal last season, yet many seem to be expecting his ERA to skyrocket [...]