Jackson went 1-1 in Philly over 6.1 innings pitched, with four walks and four strikeouts with a very nice 1.42 earned run average.
He would appear in only one game the following year, now with the St. Louis Cardinals, before moving on to the Kansas City Royals in 1972 when he went 1-2 over seven appearances, along with the only three starts of his short career.
In 1973 he would split time with both the Royals and Indians, for whom he’d pitch the last of his Big League games, not factoring in a decision and finishing his career with a record of 2-3 along with an ERA of 5.80 in 49.2 innings pitched.
He’d continue with his pro career through the 1974 season, finishing up in the Pittsburgh Pirates organization before calling it a career, spending nine seasons as a pro dating back to 1964 (he missed the 1966 and 1967 seasons).
