September 1st
1890: In the first triple header in ML history, the Brooklyn Bridegrooms sweep all three games against the Pittsburgh Alleghenys, winning by scores of 10-9, 3-2, and 8-4.
1906: In the longest AL game in history, the A's beat the Red Sox 4-1 in 24 innings.
1909: In the Giants 9-6 win over the Cardinals, Bill O'Hara becomes the first player in ML history to steal two bases in one inning.
1958: In a 1-0 win over the Reds, the Cardinals Vinegar Bend Mizell sets a NL record by issuing nine walks in a shutout.
1967: The Reds Dick Groat ties a ML record for pitching 20 scoreless innings. In the 21st, he issues a bases loaded walk, giving the Giants a 1-0 win.
1975: Tom Seaver becomes the first pitcher in ML history to record 200 strikeouts in eight straight seasons.
1987: In the fourth inning of a 3-2 loss to the Cubs, the Astros Billy Hatcher is ejected when his shattered bat reveals cork in it. Hatcher claims he mistakenly picked up the bat belonging to pitching teammate Dave Smith, who used it in pregame batting practice.
1998: Mark McGwire hits two home runs in the Cardinals 7-1 win over the Marlins, breaking Hack Wilson's NL record of 56.
2007: In his second ML start, the Red Sox Clay Buchholz pitches a no-hitter in a 10-0 win over the Orioles.
2014: Four Phillies pitchers combine to pitch a no-hitter in a 7-0 win over the Braves. Cole Hamels pitched the first six innings and was followed by Jake Diekman, Ken Giles, and Jonathan Papelbon.