The Colorado Rockies bang out 21 hits, including a pair of three-run home runs by Andres Galarraga, to hook the Florida Marlins, 17 – 5. The Rockies score seven runs in the 1st inning when they hit three of their five home runs. Galarraga collects seven RBI for the day.

On May 4, 1996 — The Colorado Rockies bang out 21 hits, including a pair of three-run home runs by Andres Galarraga, to hook the Florida Marlins, 17 – 5. The Rockies score seven runs in the 1st inning when they hit three of their five home runs. Galarraga collects seven RBI for the day.

Source:
Baseball Reference May 4