2018: Kansas City Chiefs QB Patrick Mahomes torched the Pittsburgh Steelers for 6 TDs in his 2nd career start, breaking an NFL record with his 10th TD pass in the season’s 1st 2 weeks
2007: Chicago White Sox DH Jim Thome hit his 500th career HR, a walk-off against the Angels
2000: Chicago Cubs OF Sammy Sosa became just the 2nd player in MLB history to record 50+ HRs in 3 consecutive seasons, joining divisional rival Mark McGwire
1996: Minnesota Twins 1B Paul Molitor recorded his 3,000th career hit
1995: Atlanta Braves SP Greg Maddux earned his 17th consecutive road victory 6-1 over the Cincinnati Reds, setting a new MLB record
1993: Minnesota Twins OF Dave Winfield recorded his 3,000th career hit off of another future HOFer, Oakland Athletics RP Dennis Eckersley
1988: Cincinnati Reds SP Tom Browning pitched the 12th perfect game in MLB history in a 1-0 victory over the Dodgers; he went on to retire 40 consecutive batters over 3 games, just 1 shy of the MLB record
1987: Cleveland Indians 1B Joe Carter stole his 30th base of the season in a 5-3 loss to the Seattle Mariners, becoming the 9th player in MLB history to record a 30 HR-30 steal season
1973: Buffalo Bills RB OJ Simpson set a single-game NFL record with 250 rushing yards and 2 TDs in a 31-13 victory over the New England Patriots
1953: The AL officially approved a plan for the the St. Louis Browns to relocate to Baltimore, MD and become the Orioles, a nod to the 19th-century NL club
1950: The Cleveland Browns, formerly of the All-America Football Conference (AAFC), played their 1st NFL game and defeated the Philadelphia Eagles 35-10
1940: St. Louis Browns rookie 2B Johnny Lucadello switch-hit HRs in a 16-4 victory over the Yankees, becoming just the 2nd in AL history (Wally Schang) and last until 1955 (Mickey Mantle) to accomplish the feat
1937: Playing their first game in Washington, D.C. at Griffith Stadium after 5 years in Boston, the Redskins defeated the New York Giants 13-3
1924: St. Louis Cardinals 1B Jim Bottomley collected a then-record 12 RBI in a 17-3 rout of the Brooklyn Robins