The Expos send pitcher Zane Smith to the Pirates for rookie OF Moises Alou and two others. Alou will have just 20 at bats this year and miss all of next year because of shoulder surgery.

On August 7, 1990 — The Expos send pitcher Zane Smith to the Pirates for rookie OF Moises Alou and two others. Alou will have just 20 at bats this year and miss all of next year because of shoulder surgery.

Source:
Baseball Reference August 7
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