Pittsburgh’s rookie 1B Al Oliver ties the major league record with 3 errors in one inning‚ and the Bucs lose, 3 – 0, at San Francisco.
On May 23, 1969 — Pittsburgh’s rookie 1B Al Oliver ties the major league record with 3 errors in one inning‚ and the Bucs lose, 3 – 0, at San Francisco.
Source:
Baseball Reference May 23