After the Braves win the lidlifter with the Phils, 6 – 5, Philadelphia comes back in the nightcap to win, 9 – 1, and break their 13-game losing streak. Robin Roberts is the victor. Billy Bruton’s leadoff home run is the only run off Roberts.

On May 15, 1955 — After the Braves win the lidlifter with the Phils, 6 – 5, Philadelphia comes back in the nightcap to win, 9 – 1, and break their 13-game losing streak. Robin Roberts is the victor. Billy Bruton’s leadoff home run is the only run off Roberts.

Source:
Baseball Reference May 15