Astro rubber pellets

[Fuzzywuzzy]

Strange question but does anyone know if you can get the rubber pellet marks out of football kits? Tried a few things and nothing seems to work🤷

[Alfiembra]

I would guess that being plastic they are oil based so something like Vanish Oxi action in with the soap powder might help.
An extreme method would be use WD40 or brake cleaner to soften the stain and rinse it out quickly however it may also damage the fabric or colour so at your own risk.