BOSTON RED SOX — Designated RHP Brandon Brennan for assignment. Selected the contract of RHP Ryan Weber from Worcester (Triple-A East).
CLEVELAND INDIANS — Recalled 2B Ernie Clement from Columbus (Triple-A East). Optioned RHP Triston McKenzie to Columbus.
DETROIT TIGERS — Optioned RHP Beau Burrows to Toledo (Triple-A East). Selected the contract of RHP Buck Farmer from Toledo. Sent RHP Erasmo Ramirez to Lakeland (Low-A Southeast) on a rehab assignment. Sent C Grayson Greiner to Toledo on a rehab assignment.
LOS ANGELES ANGELS — Claimed INF Jack Mayfield off waivers from Seattle.