Vida Blue boosts his record to 18-3 with a one-hit, 4 – 0, victory over Detroit. Tony Taylor’s single in the 4th is the only hit.
On July 16, 1971 Vida Blue boosts his record to 18-3 with a one-hit, 4 – 0, victory over Detroit. Tony Taylor’s single in the 4th is the only hit.
Source
Baseball Reference July 16