Herts Baseball Club has confirmed that 22 teams have entered this year’s Herts Spring League (HSL). The teams come from all British baseball leagues including the National Baseball League (NBL), Triple-A, Double-A and Single-A Leagues.
The London Archers are also back for their third year in the HSL. They made history in 2019 year by becoming the first British team to win the Pony European Championships and qualified for the Pony World Series which was played in Pennsylvania.
The HSL teams will be divided into four divisions as follows:
| HSL – NBL | ||
| TEAM | CLASS | HSL RANKING |
| Essex Arrows | 3 | |
| Herts Falcons | 4 | |
| London Capitals | 2 | |
| London Mets | 1 | |
| HSL – Triple-A | ||
| TEAM | CLASS | HSL RANKING |
| BC Vetra | 8 | |
| Essex Redbacks | 6 | |
| London Archers | 7 | |
| London Marauders | 9 | |
| London Mammoths | 5 | |
| Milton Keynes Bucks | 10 | |
| HSL – Double-A | ||
| TEAM | CLASS | HSL RANKING |
| Croydon Pirates | 13 | |
| Herts Hawks | 14 | |
| London Musketeers | 12 | |
| Sidewinders | 11 | |
| HSL – Single-A | ||
| TEAM | CLASS | HSL RANKING |
| Bracknell Inferno | 15 | |
| Herts Eagles | 22 | |
| Herts Raptors | 18 | |
| Herts Londoners | 21 | |
| London Mustangs | 16 | |
| London Minotaurs | 20 | |
| Milton Keynes Bucks 2 | 17 | |
| Southern Belles | 19 |