Kopech (calf) is expected to pitch during Monday's Cactus League matchup against the Cubs, Scott Merkin of MLB.com reports.

EDGE Analysis

Kopech experienced calf tightness Friday and threw a side session rather than pitching in the spring game against the Rangers. Manager Tony La Russa said that the right-hander didn't experience any calf issues Saturday, and he'll return to Cactus League action Monday as a result.