Bill Stein of the Texas Rangers hits a pinch-hit single off Doug Corbett to beat the Minnesota Twins. It is the 7th consecutive pinch-hit for Stein, breaking the American Leaguerecord set by Bob Johnson in 1964.

On May 25, 1981 — Bill Stein of the Texas Rangers hits a pinch-hit single off Doug Corbett to beat the Minnesota Twins. It is the 7th consecutive pinch-hit for Stein, breaking the American Leaguerecord set by Bob Johnson in 1964.

Source:
Baseball Reference May 25