On July 6, 1977 — After 1,887 plate appearances without a home run from the start of his career, Cubs outfielder Greg Gross finally goes deep when he homers off Don Stanhouse, a three-run shot to left field with two outs in the sixth-inning, in the team’s 8-6 victory over the Expos at Wrigley Field. The 24 year-old’s homerless drought establishes a new major league record, far surpassing runner-up Duane Kuiper, who recorded his first round-tripper needing 355 fewer trips to the plate to accomplish the feat.

Gross’s homerun overshadows Stanhouse’s feat, he clocked a grand slam, off Bill Bonham. It is Stanhouse’s only major league homer.
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