Stats from 1990 through 2013
Franchise history - ERA |
|
Rk |
Franchise Name |
Totals |
| 1 | Sluggers | 3.64 |
| 2 | Rangers | 3.90 |
| 3 | Tuataras | 4.02 |
| 4 | Expros | 4.09 |
| 5 | Ninjas | 4.15 |
| 6 | Roosters | 4.15 |
| 7 | Outlaws | 4.15 |
| 8 | Knights | 4.16 |
| 9 | Jabronies | 4.18 |
| 10 | Carriers | 4.18 |
| 11 | Stampede | 4.29 |
| 12 | Hammerheads | 4.30 |
| 13 | White Walkers | 4.35 |
| 14 | Furies | 4.36 |
| 15 | 8th Wonder | 4.36 |
| 16 | Bockboys | 4.39 |
| 17 | Master Batters | 4.40 |
| 18 | Dirtbags | 4.41 |
| 19 | Pine Tar | 4.44 |
| 20 | Hitmen | 4.48 |
| 21 | Mudhens | 4.49 |
| 22 | Bullies | 4.57 |
| 23 | Pilots | 4.57 |
| 24 | Outbreak | 4.61 |
| 25 | Bombers | 4.61 |
Team Single Season - ERA |
|
Rk |
Player Name |
|
Totals |
Year |
| 1 | Minutemen | | 2.04 | 1993 |
| 2 | Homeboys | | 2.10 | 1993 |
| 3 | Tuataras | | 2.18 | 1993 |
| 4 | Rangers | | 2.22 | 1993 |
| 5 | Heroes | | 2.24 | 1993 |
| 6 | Fishheads | | 2.30 | 1993 |
| 7 | Sled Dogs | | 2.31 | 1993 |
| 8 | Bockboys | | 2.32 | 1993 |
| 9 | Weasels | | 2.40 | 1993 |
| 10 | Aces | | 2.50 | 1993 |
| 11 | Debasers | | 2.54 | 1993 |
| 12 | Carriers | | 2.60 | 1993 |
| 13 | Bratwursts | | 2.61 | 1993 |
| 14 | Putzes | | 2.69 | 1993 |
| 15 | Wallbangers | | 2.78 | 2015 |
| 16 | Tuataras | | 2.84 | 1992 |
| 17 | Bulbs | | 2.84 | 1993 |
| 18 | Stampede | | 2.87 | 2015 |
| 19 | Wallbangers | | 2.88 | 2014 |
| 20 | Rangers | | 2.98 | 1992 |
| 21 | Heroes | | 3.05 | 1992 |
| 22 | Expros | | 3.05 | 2018 |
| 23 | Roosters | | 3.12 | 2017 |
| 24 | Mudslingers | | 3.13 | 1992 |
| 25 | Tuataras | | 3.16 | 1996 |
| 26 | Expros | | 3.17 | 2015 |
| 27 | Hammerheads | | 3.19 | 2015 |
| 28 | Sluggers | | 3.20 | 2015 |
| 29 | Sled Dogs | | 3.21 | 1992 |
| 30 | White Walkers | | 3.22 | 2019 |
| 31 | Sluggers | | 3.27 | 2018 |
| 32 | Airmax | | 3.29 | 2015 |
| 33 | Bulbs | | 3.31 | 1992 |
| 34 | Stompers | | 3.32 | 2016 |
| 35 | Sluggers | | 3.33 | 2024 |