Cubs roster projection: Forecasting the 2026 Opening Day squad as Cactus League play begins

MESA, Ariz. — Usually, Cactus League opening day would be far too early to venture a guess at the Cubs’ regular-season Opening Day roster.

But when the Cubs faced the White Sox on Friday to kick off their spring training schedules, much of their expected active roster was already obvious.

There are still a couple position battles to watch: the fourth outfielder spot and last opening in the bullpen. And, of course, injuries and quality of play throughout the spring could change the roster picture.