Who holds the record for the fastest pitch ever thrown in a Major League Baseball game?
- Walter Johnson
- Nolan Ryan
- Randy Johnson
- Aroldis Chapman
In July, New York Yankees reliever Aroldis Chapman threw a pitch that sped past Baltimore Orioles shortstop J.J. Hardy at a record 105.1 miles per hour. This tied the existing all-time mark - which Chapman set back in 2010 with the Cincinnati Reds. Source: USA Today.