+ TODAY'S QUIZ: How many professional heavyweight boxing champions have won Olympic gold medals? Quiz answer below
Five: Floyd Patterson, 1952, middleweight; Cassius Clay, now Muhammad Ali, 1960, light-heavyweight; Joe Frazier, 1964, heavyweight; George Foreman, 1968, heavyweight; and Leon Spinks, 1976, light-heavyweight.
+ TODAY'S QUOTE: "You're either good or you're not. And New York will tell you." Forward Larry Johnson, recently traded from the Charlotte Hornets to the Knicks