July 31st:
1897: Pitcher John Grimes of the St. Louis Brown Stockings sets a M.L. record by hitting six batters in a game.
1912: In a 4-1 win over the Senators, the Tigers Ty Cobb goes 1-4 and sets a M.L. record for hits in a month with 68.
1932: In a 1-0 loss to the A's, the Indians sets an attendance record with 80,184 fans at Lakefront Stadium (later known as Municipal Stadium).
1954: In a 15-7 win over the Dodgers, the Braves Joe Adcock homers four times, doubles, and sets a M.L. record with 18 total bases.
1972: In an 8-1 win over the Twins, the White Sox Dick Allen becomes the seventh player in M.L history, first since 1939, to hit two inside-the-park home runs in one game.
1981: The owners and players agree to a pooling system for compensation of free agents, ending the 50 day old players strike.
1983: Brooks Robinson, Juan Marichal, George Kell, and Walter Alston are inducted into the Hall of Fame.
1989: The Twins trade Frank Viola, the last season's A.L. Cy Young Award winner, to the Mets for Rick Aguilera, Tim Drummond, Kevin Tapani, Jack Savage, and David West.
1990: Nolan Ryan wins his 300th game, defeating the Brewers 11-3.
1995: The Mets trade Bret Saberhagen and minor league pitcher (PTBNL) to the Rockies for Juan Acevedo and Arnold Gooch.
1996: The Tigers trade Cecil Fielder to the Yankees for Ruben Sierra and prospect Matt Drews. It's the first trade in M.L. history involving two players with 220 homers to be traded for each other.
1997: The Red Sox acquire Jason Varitek and Derek Lowe from the Mariners in exchange for Heathcliff Slocumb.
1997: The A's trade Mark McGwire to the Cardinals for pitchers Eric Ludwick, T.J. Mathews, and Blake Stein.
1998: The Mariners trade Randy Johnson to the Astros for John Halama, Freddy Garcia, and Carlos Guillen.
2003: The Braves John Smoltz becomes the fastest player in M.L. history to record 40 saves in a season.
2004: The Diamondbacks trade Steve Finely and Brent Mayne to the Dodgers for three minor leaguers.
2006: The Dodgers acquire Greg Maddux for Cesar Izturis.
2007: The Braves acquire Mark Teixeira from the Rangers in a trade that most Braves fans don't want to speak about. (Note: Personal commentary).
2008: The Reds trade Ken Griffey, Jr. to the White Sox for Nick Masset and minor leaguer Danny Richar.
2008: In a three team deal, the Dodgers acquire Manny Ramirez, the Red Sox Jason Bay goes to the Red Sox, with the Pirates getting Brandon Moss, Craig Hansen, Bryan Morris, and Andy LaRoche.
2009: The Padres trade Jake Peavy to the White Sox for Clayton Richard, Aaron Poreda, Dexter Carter, and Adam Russell.
2011: The Braves send four minor league players to the Astros for Michael Bourn.