At Boston, Tommy Byrne takes the loss for the Yankees, but reliever Whitey Ford does little to help. In his major league debut, Ford throws 4 2/3 inning, allowing seven hits, six walks, and five earned runs. Boston rolls, 13 – 4. Rookie Walt Dropo hits a grand slam for the Bosox to dump the Yanks into 3rd place.

On july 1, 1950 At Boston, Tommy Byrne takes the loss for the Yankees, but reliever Whitey Ford does little to help. In his major league debut, Ford throws 4 2/3 inning, allowing seven hits, six walks, and five earned runs. Boston rolls, 13 – 4. Rookie Walt Dropo hits a grand slam for the Bosox to dump the Yanks into 3rd place.

Source
Baseball Reference July 1