| Date |
Player |
Triple Crowns |
|
| 1904 |
Jairo Canseco |
22-9, 1.69 ERA, 292.1 IP, 55 BB and 182 K |
|
| 1906 |
Germán Medina |
26-9, 1.72 ERA, 324.0 IP, 62 BB and 250 K |
|
| 1907 |
Germán Medina |
27-12, 1.74 ERA, 321.0 IP, 78 BB and 228 K |
|
| 1907 |
Jairo Canseco |
26-6, 0.87 ERA, 311.1 IP, 50 BB and 400 K |
|
| 1908 |
Jairo Canseco |
27-6, 0.88 ERA, 287.2 IP, 64 BB and 372 K |
|
| 1909 |
Jairo Canseco |
24-5, 1.21 ERA, 281.2 IP, 63 BB and 460 K |
|
| 1910 |
Jairo Canseco |
24-3, 1.04 ERA, 276.1 IP, 65 BB and 421 K |
|
| 1911 |
Jairo Canseco |
25-5, 1.31 ERA, 267.0 IP, 66 BB and 380 K |
|
| 1912 |
Jairo Canseco |
22-8, 1.20 ERA, 278.0 IP, 55 BB and 312 K |
|
| 1915 |
Juan Carlos Acosta |
20-6, 1.51 ERA, 268.2 IP, 58 BB and 157 K |
|
|
