In late 1936, Smith signed with the
Kansas City Monarchs. From 1937 until his retirement in 1948, Smith was a star pitcher on the Monarchs. He possessed an outstanding
curveball, but was overshadowed by his more flamboyant teammate Satchel Paige. Often, Paige would pitch the first three innings of a game, leaving Smith to pitch the remaining six. Also, unlike Paige, Smith was a very good hitter. Smith led the Negro American League in wins three times (1937–38, 1941). He also led the NAL with strikeouts four times (1937–39, 1941). He was tied with
Ray Brown as the second player in Negro league history to win the pitching Triple Crown, doing so in 1938 with 9 wins, 88 strikeouts, and a 1.92 ERA. ==Post-playing career and death==