Velasquez (biceps) will start Monday against the Diamondbacks, Todd Zolecki of MLB.com reports.

With Velasquez's arm responding well to Friday's bullpen session on the heels of a successful rehab outing Wednesday, the training staff has given him the green light to toe the rubber Monday in Arizona. Adam Morgan will be available out of the bullpen beginning Sunday. Velasquez and his agent, Scott Boras, have reportedly discussed an innings limit of somewhere between 150-160 frames.