1996 – In Seattle‚ Ken Griffey‚ Jr sinks the Yankees with three home runs‚ scoring 5 runs and driving in 6 as the Mariners win‚ 10 – 4. It is the first 3-homer game for Griffey. Scott Kamieniecki takes the loss‚ his last game with the Yankees. His season will end in a month when he goes on the AAA disabled list.

On May 24, 1996 — 1996 – In Seattle‚ Ken Griffey‚ Jr sinks the Yankees with three home runs‚ scoring 5 runs and driving in 6 as the Mariners win‚ 10 – 4. It is the first 3-homer game for Griffey. Scott Kamieniecki takes the loss‚ his last game with the Yankees. His season will end in a month when he goes on the AAA disabled list.

Source:
Baseball Reference May 24