Statcast: Aroldis Chapman's 104.1 mph pitch is fastest ever recorded in World Series by 2.7 mph : r/baseball
Fastest baseball pitch ever thrown: Here's the new pitcher who may break the record
Aroldis Chapman Is Looking to Slow Things Down - WSJ
Did Aroldis Chapman Really Throw the Fastest Pitch Ever? – Chicago Magazine
Aroldis Chapman delivers 105.1 mph pitch, ties his own MLB record
Aroldis Chapman And The 10 Most Stunning Records in Sports, News, Scores, Highlights, Stats, and Rumors
Aroldis Chapman throws 103.8 mph pitch
Aroldis Chapman of Cincinnati Reds becomes fastest to reach 500 career strikeouts - ESPN
The 10 most powerful pitchers in baseball history - Sports Illustrated
Aroldis Chapman ties record for fastest pitch ever recorded
Baseball's 106mph barrier: have pitchers reached the limits of their velocity?, MLB