I believe a portion of it yes.So if they choose not to play do they forfeit their pay?
It would be kind of a bummer to have players sit out, but you can certainly understand their motivation. Whether for the Covid or social reasons it's an opportunity for them to express their concerns and follow their conscience. I think most fans will support the individual decisions which ever they they go.
And the reason Donovan is considering not playing......he doesn’t want to risk his max extension, I don’t support this near as much as if he was standing for social justice. He’s getting his money almost no matter what, and there’s plenty of time to get ready for a season, and you’re 23 dude.