LAS VEGAS - APRIL 03:  Roy Jones Jr. appears in the ring before his light heavyweight bout against Bernard Hopkins at the Mandalay Bay Events Center April 3, 2010 in Las Vegas, Nevada. Hopkins won by unanimous decision.  (Photo by Ethan Miller/Getty Images)

Is It Time for Roy Jones Jr. to Hang It Up After Denis Lebedev's KO of the Year?

By Brin-Jonathan Butler (Photo: Ethan Miller/Getty Images)