NEW YORK, NEW YORK - JULY 18: Manager Aaron Boone #17 of the New York Yankees argues with home plate umpire Brennan Miller #55 during the second inning of game one of a doubleheader against the Tampa Bay Rays at Yankee Stadium on July 18, 2019 in the Bronx borough of New York City. (Photo by Sarah Stier/Getty Images)
5. Aroldis Chapman
What’s more savage? Throwing 105 MPH or getting the number 105 tatted on your neck? Either way, Chapman has proven to be a total savage ever since he defected from Cuba like a badass 10 years ago.