 records, milestones, firsts, lasts, and everything in between. What happened today in sports history on iHeartRadio? Hey, what's happening, fellow sports fans? It's Andy West. Let's take a look back on this day in sports history, June 27th. We'll start off today in 1988, where Mike Tyson knocked out Michael Spinks 91 seconds into the fight. With the victory, Tyson became the undisputed heavyweight champion of the world. He entered the fight