Stanley Lewis Yerkes (November 28, 1874 – July 28, 1940) nicknamed "Yank", was a professional baseball pitcher. He played in Major League Baseball from 1901 to 1903 for the Baltimore Orioles and St. Louis Cardinals. Yerkes set many career highs during the 1903 season while pitching for the Cardinals. He appeared in 39 games (starting 37) during that season, and had a 12–21 record with a 3.66 ERA.
Stan Yerkes
| Given name: | Stanley Lewis Yerkes |
| Nicknames: | Yank |
| Primary Pos: | Pitcher |
| Hght/Wght: | 5'10" / 165 lbs |
| Bats/Throws: | R / R |
| Born: | Nov 28, 1874 in Cheltenham, PA |
| Died: | Jul 28, 1940 in Boston, MA (65 years old) |
| Debut: | May 3, 1901 |