The best thing Myles Garrett could have done was to not appeal the suspension, publish a written apology to Rudolph in the Pittsburgh newspaper, promise he would never do it again, and then shut his damn mouth.
If the NFLPA "insisted" that he appeal he should have still done the same things. Shame on Garrett and his "team of advisors" for thinking they could win an appeal by citing a dissimilar prior incident and making unsubstantiated claims of racism.
Screw him and screw Browns fans who defend him.