Oakland reliever Dennis Eckersley picks off Toronto pinch-runner Kenny Williams in the 9th inning of a 2 – 1 A’s victory. Eck’s last pick-off occurred four years ago when, on June 29, 1987, he picked off a White Sox runner, none other than Kenny Williams.

On May 22, 1991 — Oakland reliever Dennis Eckersley picks off Toronto pinch-runner Kenny Williams in the 9th inning of a 2 – 1 A’s victory. Eck’s last pick-off occurred four years ago when, on June 29, 1987, he picked off a White Sox runner, none other than Kenny Williams.

Source:
Baseball Reference May 22