Wilson made just one appearance for the Spiders, pitching a complete game and losing. He spent the 1900 and 1901 seasons with the Norwich Witches of the Connecticut State League, then resurfaced with the Philadelphia Athletics in 1902. During his brief stint in the A's rotation, he compiled a 7–5 record, helping the team to the American Leaguepennant.
In 1903, he pitched for the Washington Senators, posting a 3.31 ERA but losing 18 games for a bad team. His career ended the following season.