The Red Sox edge the Blue Jays, 6 – 5, in 11 innings. John Valentin ties the score with a 2-out homer in the 9th and Troy O’Leary homers in the 11th to win it. Heathcliff Slocumb, Tom Gordon and Mike Stanton combine to strike out 17 Jays.

On May 10, 1996 — The Red Sox edge the Blue Jays, 6 – 5, in 11 innings. John Valentin ties the score with a 2-out homer in the 9th and Troy O’Leary homers in the 11th to win it. Heathcliff Slocumb, Tom Gordon and Mike Stanton combine to strike out 17 Jays.

Source:
Baseball Reference May 10