A’s rookie Mark McGwire hits his first major league home run, going deep in the fifth inning off of Walt Terrell in Oakland’s 8-4 victory at Tiger Stadium. The round-tripper is the first of 583 round-trippers that Big Mac will hit during his 16-year career.

A’s rookie Mark McGwire hits his first major league home run, going deep in the fifth inning off of Walt Terrell in Oakland’s 8-4 victory at Tiger Stadium. The round-tripper is the first of 583 round-trippers that Big Mac will hit during his 16-year career.

Jim Pankovits, filling in for an injured Bill Doran, goes 4-for-5 to lead the Astros past St. Louis, 5-1. Dickie Thon drives in two of the runs. Jim Deshaies and Aurelio Lopez team to scatter seven hits and strike out seven. 

1986 – Jim Pankovits, filling in for an injured Bill Doran, goes 4-for-5 to lead the Astros past St. Louis, 5-1. Dickie Thon drives in two of the runs. Jim Deshaies and Aurelio Lopez team to scatter seven hits and strike out seven. 

In the Red Sox’s 24-5 rout the Indians, Spike Owen ties a major league mark, becoming the first major leaguer to score six runs in a game since Johnny Pesky 40 years ago

In the Red Sox’s 24-5 rout the Indians, Spike Owen ties a major league mark, becoming the first major leaguer to score six runs in a game since Johnny Pesky 40 years ago

In the Red Sox’s 24-5 rout the Indians, Spike Owen ties a major league mark, becoming the first major leaguer to score six runs in a game since Johnny Pesky, also playing for Boston, accomplished the feat in 1946. The light-hitting shortstop was obtained three days ago, along with center fielder Dave Henderson, from the Mariners in exchange for Rey Quinones and cash.

Tigers Walt Terrell is one out away from a no-hitter when Wally Joyner doubles. Terrell settles for a one-hit 3 – 0 win over the Angels.

Tigers Walt Terrell is one out away from a no-hitter when Wally Joyner doubles. Terrell settles for a one-hit 3 – 0 win over the Angels.

Philadelphia’s Don Carman pitches a perfect game until Bob Brenly doubles leading off the 9th, and Carman ends up combining with Steve Bedrosian for a 10-inning 1 – 0 win over the Giants. Juan Samuel’s home run in the top of the 10th provides the game’s only run.

Philadelphia’s Don Carman pitches a perfect game until Bob Brenly doubles leading off the 9th, and Carman ends up combining with Steve Bedrosian for a 10-inning 1 – 0 win over the Giants. Juan Samuel’s home run in the top of the 10th provides the game’s only run.

The Mariners trade their captain, Spike Owen, along with center fielder Dave Henderson, to the Red Sox for infielder Rey Quiones, three players to be named later, and cash. In his third game with Boston, the former Seattle shortstop ties a major league record when he scores six runs in a game.

The Mariners trade their captain, Spike Owen, along with center fielder Dave Henderson, to the Red Sox for infielder Rey Quiones, three players to be named later, and cash. In his third game with Boston, the former Seattle shortstop ties a major league record when he scores six runs in a game.

Pete Rose makes his final major league appearance, striking out as a pinch hitter against Goose Gossage

Pete Rose makes his final major league appearance, striking out as a pinch hitter against Goose Gossage

Pete Rose makes his final major league appearance, striking out as a pinch hitter against Goose Gossage. The Reds lose, 9 – 5, to the visiting Padres. A bright spot is Barry Larkin hitting his first major league home run, off LaMarr Hoyt.

The Red Sox trade highly-touted SS Rey Quinones, and pitchers Mike Brown and Mike Trujillo to the Mariners for SS Spike Owen and OFs Dave Henderson and John Christensen.

The Red Sox trade highly-touted SS Rey Quinones, and pitchers Mike Brown and Mike Trujillo to the Mariners for SS Spike Owen and OFs Dave Henderson and John Christensen.