Boston made two other roster moves earlier Monday when it reinstated Marcelo Mayer from the bereavement list and optioned ...

The Red Sox optioned Kelly (oblique) to Triple-A Worcester on Monday, Chris Cotillo of MassLive.com reports.

The Red Sox saw a member of their bullpen have to leave the mound in the middle of the sixth inning with an injury.

The Boston Red Sox today reinstated right-handed pitcher Jordan Hicks from the 15-Day Injured List. Hicks will wear number 46. To make room, Boston optioned right-handed pitcher Zack Kelly to Triple-A ...

Alex Cora discusses Walker Buehler's outing, Zack Kelly's injury and more following the Red Sox 5-3 loss to the Blue Jays ...

The Red Sox should have more details regarding the nature of Kelly's injury later Sunday.

Kelly was removed in the sixth inning of Sunday's game against the Blue Jays due to right oblique tightness, Ian Browne of MLB.com reports. He retired three of the seven batters he faced and allowed ...

BOSTON — Red Sox reliever Zack Kelly began the seventh inning with a two-run lead after replacing starter Tanner Houck who tossed 6 strong innings. Kelly faced three batters. He allowed a single ...

BOSTON — Red Sox reliever Zack Kelly began the seventh inning with a two-run lead after replacing starter Tanner Houck who tossed 6 strong innings. Kelly faced three batters. He allowed a single ...

BOSTON — Red Sox reliever Zack Kelly began the seventh inning with a two-run lead after replacing starter Tanner Houck who tossed 6 strong innings. Kelly faced three batters.