In Milwaukee, Cubs pitcher Warren Hacker loses his no-hitter when he gives up a one-out 9th-inning home run to George Crowe. Hacker holds on to win, 2 – 1.
On May 21, 1955 — In Milwaukee, Cubs pitcher Warren Hacker loses his no-hitter when he gives up a one-out 9th-inning home run to George Crowe. Hacker holds on to win, 2 – 1.
Source:
Baseball Reference May 21