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

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

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

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 ...

TORONTO — Red Sox closer Aroldis Chapman blew a 100.9 mph fastball ... mph with his fastball this past Saturday, the second fastest MLB pitch this season. “I think for everybody the velo ...

He also made team history with his high-octane fastball, per @CodifyBaseball: Last night, Aroldis Chapman threw the fastest pitch ever recorded during a regular or postseason game by a Boston Red ...

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

Closer Aroldis Chapman reached 103.4 mph with his fastball, the second fastest MLB pitch this season. Athletics closer Mason Miller’s 103.7 mph fastball April 12 remains the fastest pitch of 2025.

Boston Red Sox closer Aroldis Chapman set a franchise record on ... On April 19, Chapman threw a ball 102.3 MPH, which is the fastest record pitch in Red Sox history, according to the Boston ...

Codify Baseball on X initially shared that Chapman set the record for Boston's fastest pitch thrown. Last night, Aroldis Chapman threw the fastest pitch ever recorded during a regular or ...