![Aroldis Chapman has thrown twice as many 100-mph fastballs as the](https://www.pjstar.com/gcdn/authoring/2016/07/30/NJOS/ghows-IP-38e281fe-b97f-602a-e053-0100007fbd41-dc9bfa37.jpeg?crop=3801,2148,x0,y316&width=3200&height=1809&format=pjpg&auto=webp)
Doing the math on Aroldis Chapman's fastball
![Aroldis Chapman has thrown twice as many 100-mph fastballs as the](https://nypost.com/wp-content/uploads/sites/2/2022/05/Aroldis-Chapman-struggles-comp.jpg?quality=75&strip=all)
Inside the Yankees' Aroldis Chapman problem
![Aroldis Chapman has thrown twice as many 100-mph fastballs as the](https://www.tampabay.com/resizer//wFEDnb4CeHNgFV2M4epzaaZfDwY=/fit-in/900x506/smart/filters:fill(333)/arc-anglerfish-arc2-prod-tbt.s3.amazonaws.com/public/X2RQJVWINYI6TNW2PAY4DVT77I.jpg)
Is fastball mania putting young baseball arms on the brink?
![Aroldis Chapman has thrown twice as many 100-mph fastballs as the](http://bronxpinstripes.com/wp-content/uploads/2018/05/Screen-Shot-2018-05-03-at-5.35.21-PM.png)
Is Aroldis Chapman evolving?, Bronx Pinstripes
![Aroldis Chapman has thrown twice as many 100-mph fastballs as the](https://i.ytimg.com/vi/90nI3yFMbX0/maxresdefault.jpg)
What is the fastest pitch ever? History of fastest pitches in MLB
![Aroldis Chapman has thrown twice as many 100-mph fastballs as the](http://www.fangraphs.com/blogs/wp-content/uploads/2016/10/8.gif)
Aroldis Chapman, Without His Command
![Aroldis Chapman has thrown twice as many 100-mph fastballs as the](https://www.nj.com/resizer/c5dRzkASDHMG1WBpeDAHGzrgJZw=/1280x0/smart/cloudfront-us-east-1.images.arcpublishing.com/advancelocal/SAMD73DG7RGYDH3XVEGHSE2MHM.jpg)
Reign of fire: Yankees' Aroldis Chapman (and everyone else) is
![Aroldis Chapman has thrown twice as many 100-mph fastballs as the](https://www.cincinnati.com/gcdn/-mm-/639c3ff42f1c03d4b9d83a1c2a66e0fb5942138e/c=0-45-600-846/local/-/media/Cincinnati/None/2014/09/23/1411481312000-ChapmanTallNew.jpg?width=600&height=801&fit=crop&format=pjpg&auto=webp)
After hit, Aroldis Chapman's heater at its hottest
![Aroldis Chapman has thrown twice as many 100-mph fastballs as the](https://i.insider.com/5abc44259831c01b008b4a62?width=700)
Aroldis Chapman Pitch Hit a Batter and Left a Disturbing Bruise