Fitts is scheduled to start Tuesday against Philadelphia, Christopher Smith of MassLive.com reports.

EDGE Analysis

After Hunter Dobbins was ruled out for the season due to a torn ACL, Fitts was called up from Triple-A Worchester to fill his spot on the roster. Fitts will also claim Dobbins' spot in the rotation, and he could stick there for a while with Tanner Houck (elbow) suffering a setback during his rehab assignment and now seemingly not close to a return.