Gate City Pioneers / Pocatello Pioneers
The Pioneers were a Pocatello, Idaho entry in the Rookie-level Pioneer League in 1990 and 1991. Owing to the lack of a Major League Player Development Contract, the Pioneers were dreadful last-place finishers in both of their Pioneer League campaigns. Their .214 winning percentage in 1990 was the worst in all of Organized Baseball that summer.