American League

BOSTON RED SOX — Promoted Shawn Haviland and Chris Mears pitching coordinators, performance. Named Reed Gragnani and Chris Stasio assistant hitting coordinators; Jordan Elkary assistant, baseball development; and Jake Chaplin mental skills coach.

HOUSTON ASTROS — Agreed to terms with OF George Springer on a one-year contract.

National League

ATLANTA BRAVES — Signed INF Adeiny Hechavarría to a one-year contract.

NEW YORK METS — Announced the team and manager Carlos Beltrán have agreed to mutually part ways.

SAN DIEGO PADRES — Signed RHPs Pedro Avila, Kyle Barraclough, Miguel Diaz, Jerad Eickhoff, Chih-Wei Hu, Chase Johnson and Jimmy Yacabonis; Cs Webster Rivas and Charlie Valerio; OFs Abraham Almonte, INFs Ivan Castillo and Seth Mejias-Brean to minor league contracts.

SAN FRANCISCO GIANTS — Named Mark Hallberg and Alyssa Nakken assistant coaches.

National Basketball AssociationATLANTA HAWKS — Acquired G Treveon Graham and Jeff Teague from Minnesota for G-F Allen Crabbe. Recalled F Bruno Fernando from College Park (NBAGL).

National Football LeagueCAROLINA PANTHERS — Named Joe Brady offensive coordinator.