Here are the longest MLB at-bats on record

Giants first baseman Brandon Belt made history Sunday, working a 21-pitch at-bat during San Francisco’s 4-2 win over the Angels in Anaheim. Belt hit 16 foul balls in the first-inning at-bat against Jaime Barria that ended in a fly ball to right field. Belt’s 21-pitch at-bat is now the longest on record since 1988, as far back as the data is available.