Red Sox's Nick Pivetta: Slated to play catch Saturday

Red Sox manager Alex Cora said Pivetta (elbow) will play catch Saturday, Jen McCaffrey of The Athletic reports.

Pivetta landed on the injured list just three days ago with a right elbow flexor strain, so it's a good sign that he's already been cleared to throw. The hope is that the right-hander won't be sidelined long. Cooper Criswell is expected to be called up from Triple-A Worcester to fill Pivetta's spot in the Red Sox's rotation.