The Rangers explode for 12 runs in the 15th inning of a 16 – 4 win over the A’s, setting a new major-league record for runs in a single extra inning. Reserve Bobby Jones has five hits in the game, including two doubles in the 15th. Dave Beard is the loser for Oakland, while Odell Jones is the victor.

On July 3, 1983 The Rangers explode for 12 runs in the 15th inning of a 16 – 4 win over the A’s, setting a new major-league record for runs in a single extra inning. Reserve Bobby Jones has five hits in the game, including two doubles in the 15th. Dave Beard is the loser for Oakland, while Odell Jones is the victor.

Source

Baseball Reference July 3