Cubs president of baseball operations Jed Hoyer said Monday that Alzolay is dealing with shoulder tightness and is expected to begin the season on the injured list, Maddie Lee of the Chicago Sun-Times reports.

EDGE Analysis

A clearer timeline for Alzolay to make his season debut could begin more clear later in spring training, but the fact that Hoyer is already dismissing the possibility of the right-hander breaking camp with the club suggests he'll likely spend more than the minimum amount of time on the IL. Had he reported to camp at full health, Alzolay would have been in good shape to win a back-end rotation spot, but his absence to begin the season improves the chances of Alec Mills, Keegan Thompson and Justin Steele winning starting roles.