Former Cincinnati Reds closer Aroldis Chapman threw the fastest pitch in Major League Baseball this season with a 103.8 ...

Texas Rangers (18-19, fourth in the AL West) vs. Boston Red Sox (19-19, second in the AL East) Boston; Thursday, 1:35 p.m. EDT PITCHING PROBABLES: Rangers: Jack Leiter (2-1, 4.58 ERA, 1.30 WHIP, 15 ...

Red Sox closer Aroldis Chapman delivered a 103.8 MPH pitch against one of his former teams, the Rangers, en route to collecting his fifth save of the season.