In 1999, New York Mets manager Bobby Valentine went full on ‘undercover boss.’

In 1946, Ted Williams hit one of the longest balls ever hit at Fenway Park.

In 1973, Secretariat became the first horse in 25 years to win the Triple Crown.

In 1993, the Montreal Canadiens won the Stanley Cup. It's the last time a Canadian team won it.

In 1919, golfer Willie Chisholm carded an 18 on a par 3, the worst recorded score during a US Open golf event.

In in 2004, Roosevelt Brown died. Brown is the lowest drafted player into the NFL to be elected to the Pro Football Hall of Fame.