In 1977: Walter Payton broke O.J. Simpsons single-game NFL rushing record with 275 yards on 40 carries in a 10-7 win over the Minnesota Vikings at Soldier Field. Simpson had set the record a year earlier with 273. Sweetness performance sparked a run to the playoffs for the struggling Bears, who made the postseason for the first time in 14 years. Paytons record stood for 23 years, until it was broken by Corey Dillon of the Cincinnati Bengals in 2000 and again by Jamal Lewis of the Baltimore Ravens in 2003. Payton also set a record for most rushing attempts that season with 339 (which he broke a few years later). (The ESPN Pro Football Encyclopedia)
In 1962: Mickey Mantle tied an American League record by winning his third AL MVP award. Mantle shares the record with fellow Yankee greats Joe Dimaggio and Yogi Berra. Mantle won the award despite playing in only 123 games due to nagging injuries, hitting .321 with 30 homers and 89 RBI. Along with the three Yankees, only three other players have won three MVP awards (Roy Campanella, Stan Musial and Mike Schmidt). Barry Bonds (unfortunately) has won the award seven times. (baseball library.com)