In 2004 the career of this ex-champ known as "Iron Mike" took a sad turn when he was KO'd in round 4 by Danny Williams
In 1988, Tyson 
became the lineal champion when he knocked out Michael Spinks in 91 seconds 
of the... [DOC] [TLE] The Up and Down Career of Danny Williams - Boxing.com [PAR] May 21, 2013 ... That's Danny Williams all over, you never know what you're going to get.