MLBTR is rebooting its “make or break year” series, in which we analyze players who enter the season with up-and-down track records but also an opportunity to stake a claim to significant future earnings. Relative to expectations, few major leaguers are coming off worse seasons than Diamondbacks right-hander Shelby Miller, whose first year in Arizona couldn’t have gone much worse. Miller had been a quality starter with the Cardinals and Braves over the three prior seasons, but the Diamondbacks’ decision to send a haul to Atlanta for him in December 2015 was universally panned from the get-go.
Make-Or-Break Year: Shelby Miller
