Watch 30 of Boxing's Fiercest Knockouts From the Past 30 Years

In celebration of SHOWTIME Championship Boxing’s 30th anniversary, the premium cable company has compiled 30 of its most dramatic and memorable knockouts from the past three decades. There’s some great ones in here, starting with Tommy Hearns’ 1986 first-round KO against James Shuler, and ending with Deontay Wilder’s bone-crushing KO against Artur Szpilka earlier this year. Our favorite however may have to be Simon Brown’s KO at the 4:30 mark.

Enjoy.