Question: The Eau Claire Commissioners were a Minnesota–Wisconsin League minor league baseball team that played under that name from 1910 to 1912, Notably, which Major League Baseball Hall of Famer played for the team, an American professional baseball player, and the last pitcher officially permitted to throw the spitball?
Sentence (from "Burleigh Grimes"): He was elected to the Wisconsin Athletic Hall of Fame in 1954, and to the Baseball Hall of Fame in 1964.
Relevant evidence: No