In the Orioles’ 12-8 win over Seattle at the Kingdome, Cal Ripken blasts a grand slam and two two-run round-trippers, giving him a career-high eight RBIs. The Baltimore shortstop’s younger brother, Billy, also goes deep for the Birds, making it the second time the siblings have both homered in the same game.

Bobby Chouinard becomes the first player from Manila to appear in a major league game. The A’s hurler pitches five innings, giving up 8 hits and 5 earned runs in a 6-1 loss to the Orioles at Camden Yards.

The Chicago White Sox become the 16th team in American League history to hit four home runs in one inning in their 12 – 1 win over the Milwaukee Brewers. Frank Thomas, Harold Baines and Robin Ventura hit consecutive homers and Chad Kreuter adds another in Chicago’s seven-run 8th inning.

1996 – In Seattle‚ Ken Griffey‚ Jr sinks the Yankees with three home runs‚ scoring 5 runs and driving in 6 as the Mariners win‚ 10 – 4. It is the first 3-homer game for Griffey. Scott Kamieniecki takes the loss‚ his last game with the Yankees. His season will end in a month when he goes on the AAA disabled list.

San Diego tops Philadelphia by a score of 7 – 5‚ as OF Steve Finley strokes 5 hits for the Padres‚ including a double and homer.

David Howard steals home‚ the second Royal to do it in 2 days – Bob Hamelin also swiped home against the Tigers – and Kevin Appier pitches 7 2/3 strong innings to give the Royals their 4th straight win‚ 4 – 2.

The Athletics spoil Dwight Gooden Day in New York City by hitting five homers – three by Yankee-killer Geronimo Berroa – to beat the Yankees, 5 – 1. The five runs, all coming on solo homers, ties the major league mark.

Albert Belle’s 21-game hitting streak is stopped when, with two men on, he strikes out in the 9th inning to end the game, a 10 – 8 Cleveland loss to the Brewers.