In-season team pitching comparisons-SPB -- SPB60-1958
Regular season
| Primary |
| | ERA | BR/9 | CG% | HR/9 |
| Team | DMB | REAL | DMB | REAL | DMB | REAL | DMB | REAL |
| Frankfort Frigates | 3.77 | 3.28 | 11.9 | 11.5 | .273 | .404 | 1.1 | 0.9 |
| Massillon Tigers | 3.35 | 3.39 | 11.5 | 11.7 | .253 | .327 | 0.8 | 0.8 |
| Schenectady Patriots | 3.36 | 3.46 | 11.6 | 11.5 | .240 | .382 | 0.7 | 0.9 |
| Wabash Six | 3.78 | 3.55 | 12.4 | 11.8 | .156 | .310 | 0.8 | 0.7 |
| Newark Bears | 4.53 | 3.56 | 13.4 | 11.8 | .227 | .384 | 1.1 | 0.9 |
| Beard Black Cats | 3.79 | 3.60 | 11.8 | 12.3 | .182 | .341 | 1.0 | 0.8 |
| New Bedford Ahabs | 4.64 | 3.64 | 13.8 | 12.4 | .143 | .264 | 0.9 | 0.8 |
| Joliet Jakes | 3.31 | 3.76 | 11.5 | 12.3 | .162 | .250 | 0.7 | 1.0 |
| Mound City Saints | 5.34 | 3.89 | 14.6 | 12.6 | .117 | .282 | 1.1 | 0.9 |
| East Kenosha Lakers | 4.64 | 4.19 | 13.8 | 12.7 | .234 | .335 | 1.1 | 0.9 |
| Asbury Argonauts | 5.03 | 4.29 | 13.8 | 13.2 | .110 | .209 | 1.1 | 1.1 |
| Louisiana Lightning | 4.24 | 4.39 | 13.0 | 13.0 | .097 | .215 | 0.9 | 1.0 |
| Raleigh Tarheels | 5.77 | 4.51 | 15.3 | 13.0 | .260 | .272 | 1.3 | 1.1 |
| Riverside Robbers | 4.74 | 4.70 | 13.9 | 13.2 | .182 | .215 | 1.1 | 1.1 |
| Totals | 4.30 | 3.85 | 13.0 | 12.3 | .188 | .301 | 1.0 | 0.9 |