In joining the increasing number of teams to employ a pair of hitting coaches the Dodgers have hired John Valentin as their assistant hitting coach.
He’ll work alongside new hitting coach Mark McGwire, who left the Cardinals for the Dodgers last week.
Valentin retired as a player in 2002 following an 11-year career spent mostly with the Red Sox and has been coaching and managing the Dodgers’ farm system for the past six seasons.
MASN’s Roch Kubatko reports that the Orioles granted infielder Paul Janish his release from his Triple-A contract. He will retire and join the coaching staff at Rice University.
Janish, 34, played parts of nine seasons in the majors with the Reds, Orioles, and Braves. He hit .212/.280/.284 over his career, providing most of his value through his fielding and versatility. While he logged most of his time at shortstop, he also played third base and second base and also pitched on two occasions in blowout losses.
The Diamondbacks announced that outfielder Yasmany Tomas will undergo season-ending core muscle surgery on Tuesday in Philadelphia. Tomas has been on the disabled list since June 3 with right groin tendinitis and experienced multiple setbacks during his rehab.
Tomas, 26, was in the midst of a disappointing year before the injury, batting .241/.294/.464 with eight home runs and 32 RBI in 180 plate appearances.
The Diamondbacks acquired J.D. Martinez from the Tigers a month ago to help fill the gap in the outfield. Prior to that trade, Chris Herrmann and Daniel Descalso were handling left field. The D-Backs entered Monday’s action holding the second Wild Card slot in the National League by 2.5 games over the Brewers and trailed the Rockies by one game for the first slot.