2004: NFL owners adopted a rule that would require a 15-yard penalty for “excessive” celebrations
2004: With a 12-1 defeat of the Tampa Bay Devil Rays (in Tokyo, Japan), New York Yankees SP Kevin Brown became just the 2nd to defeat all 30 MLB teams (Al Leiter)
1998: Tampa Bay Devil Rays and Arizona Diamondbacks both played their franchises’ inaugural regular season games
1996: With a defeat of the Phoenix Suns, the San Antonio Spurs became the 11th team to finish a calendar month undefeated and tied the 1971-72 Los Angeles Lakers for the winningest month in NBA history (16-0)
1996: For the 1st time in MLB history, the regular season began in March instead of April
1992: Phoenix Suns HC Cotton Fitzsimmons became the 6th in NBA history to reach 800 career wins
1976: Cleveland Cavaliers clinched their very 1st Playoff birth in franchise history
1970: US Federal Bankruptcy Court allowed the Seattle Pilots to be sold to a group based in Milwaukee, WI
1968: Seattle’s new AL franchise chose their new nickname, the “Pilots”
1906: Intercollegiate Athletic Association of the United States (later the NCAA) was officially organized, setting standards to amateur sports