[Mick]

Turns out it was Mr. Juan Marichal, with a streak that began in 1964 and continued until 1971. He gave up an earned run in his first all star game in 1962.

Juan Marichal All-Star Stats by Baseball Almanac (baseball-almanac.com)

[Mick]

Turns out it was Mr. Juan Marichal, with a streak that began in 1964 and continued until 1971. He gave up an earned run in his first all star game in 1962.

Juan Marichal All-Star Stats by Baseball Almanac (baseball-almanac.com)