ラウンドロック・エクスプレス
Jones began the 2016 season with the Round Rock Express, before transitioning into a pitcher. In August, Jones made his first appearance as a pitcher for the Arizona League Rangers. Jones missed the entire 2017 season after undergoing Tommy John surgery in 2016. In 2018, he played for the AZL Rangers, Down East Wood Ducks, Frisco RoughRiders, and the Round Rock Express, accumulating a 1–1 record with a 7.34 ERA over 30.2 innings.