Walk-to-strikeout ratio Leaders Leaders

| Rank_ | Player | Team | Year_ | BB_SO |
|---|---|---|---|---|
| 1 | Joe Sewell | NYY | 1932 | 18.67 |
| 2 | Joe Sewell | NYY | 1933 | 17.75 |
| 3 | Joe Sewell | CLE | 1925 | 16.00 |
| 4 | Joe Sewell | CLE | 1929 | 12.00 |
| 5 | Charlie Hollocher | CHC | 1922 | 11.60 |
| 6 | Lou Boudreau | CLE | 1948 | 10.89 |
| 7 | Eddie Collins | CWS | 1925 | 10.88 |
| 8 | Joe Sewell | CLE | 1926 | 10.83 |
| 9 | Eddie Collins | CWS | 1923 | 10.50 |
| 10 | Mickey Cochrane | PHA | 1929 | 8.63 |
| 11 | Joe Sewell | CLE | 1923 | 8.17 |
| 12 | Tommy Holmes | BSN | 1945 | 7.78 |
| 13 | Joe Sewell | NYY | 1931 | 7.75 |
| 14 | Tris Speaker | CLE | 1920 | 7.46 |
| 15 | Joe Sewell | CLE | 1927 | 7.29 |
| 16 | Mickey Cochrane | PHA | 1927 | 7.14 |