Red Sox's Corey Kluber: Sharp in rehab debut

Kluber (shoulder) tossed two scoreless innings in his rehab debut Friday with Double-A Portland.

Kluber entered the game out of the bullpen but got his pitch count up to 35 while scattering one hit with no walks and one strikeout. It's unclear at this point whether the Red Sox plan to bring him back as a starter or reliever. He's been on the shelf since June 21 due to right shoulder inflammation.