If you are shooting night games, your lens needs to have an aperture of at least f2.8.
If you are shooting indoor sports, your lens needs to have an f2.8 aperture, or wider.
While you are at it, significant advances have been made in sensor technology since the D60 came out, especially regarding high ISO performance. Consider upgrading camera bodies to a more modern D7200, or D7500.
I really want to upgrade my camera body too but currently I’m more interested in lenses. Maybe the body will be a birthday present to myself. Don’t want the wife to shoot me, with a gun that is. Lol.