Boston Red Sox closer Aroldis Chapman sent a clear message to Toronto Blue Jays star Vladimir Guerrero Jr. during a tense ...

Red Sox closer Aroldis Chapman blew a 100.9 mph fastball by Blue Jays slugger Vladimir Guerrero Jr. to send Wednesday’s game ...

Lucas Giolito was brilliant in his debut, but the Red Sox wound up blowing a six-run lead before losing to the Blue Jays on a ...

Boston Red Sox closer Aroldis Chapman set a franchise record earlier this month amid his stellar start with his new team.

With Devin Williams in a timeout as the Yankees’ closer, pitching coach Matt Blake spent a few minutes dissecting the ...

Somehow chief baseball officer Craig Breslow has to come up with a way to make a series of moves that get Anthony and Mayer ...

New York Mets' pitching prospect Raimon Gomez made headlines over the weekend by throwing the fastest pitch in professional baseball so far this season.

Is the Red Sox' longterm closer already on their roster? Look no further than their adaptable "strike thrower" who is 3-for-3 in save opportunities this year. He has been up to 98.5 mph with his ...

Martínez is considered the first true DH elected to the Hall of Fame. His induction played at least some role in Harold ...

Red Sox' Aroldis Chapman reached 103.4 mph with his fastball Saturday, the second fastest MLB pitch this season.

The Cuban pitcher Aroldis Chapman continues to make waves in Major League Baseball by becoming the only pitcher ever to deliver the fastest pitches ...

Aroldis Chapman. Chapman has thrown a pitch faster than 100 mph in 16 straight seasons, a record for the pitch-tracking era. His 98.9 mph average fastball velocity is the fastest among pitchers ...