At Jack Murphy Stadium, the San Diego Padres set a major league record when the first three batters in the bottom of the 1st inning hit home runs off San Francisco Giants starter Roger Mason in their home opener. The Padres, trailing 2 – 0, get homers from Marvell Wynne, Tony Gwynn and John Kruk. The feat will be matched by Rafael Furcal, Mark DeRosa, and Gary Sheffield of the Atlanta Braves against Jeff Austin of the Cincinnati Reds on May 28, 2003.

This Day In Baseball

On April 13, 1987 – – At Jack Murphy Stadium, the San Diego Padres set a major league record when the first three batters in the bottom of the 1st inning hit home runs off San Francisco Giants starter Roger Mason in their home opener. The Padres, trailing 2 – 0, get homers from Marvell Wynne, Tony Gwynn and John Kruk. The feat will be matched by Rafael Furcal, Mark DeRosa, and Gary Sheffield of the Atlanta Braves against Jeff Austin of the Cincinnati Reds on May 28, 2003.

Source:
Baseball Reference April 13