Can hard-throwing Mauricio Cabrera challenge Aroldis Chapman's
Aroldis Chapman delivers 105.1 mph pitch, ties his own MLB record
Chapman threw fastest pitch in MLB in 2015 and 61 fastest
New relief pitcher Aroldis Chapman 'excited' to join contending
Rangers Boost Bullpen with Aroldis Chapman Trade
Joe 'Aroldis Chapman' Kelly Throws Fastest Pitch Of 2017 At 102.2
What is the fastest pitch ever? History of fastest pitches in MLB
Aroldis Chapman threw a pitch 103.7 MPH
Reds 'concerned' about Aroldis Chapman, giving him a break