Maxperson
Morkus from Orkus
Or the opposite with a low roll. It means that a grappler can't improve their grappling in subsequent roundsI dislike this "initial check sets the DC for all subsequent opposed checks" bit, in this and other similar rules. Aside from the bookkeeping of having to scribble down a DC, it means that just one lucky roll from the attacker may set a DC that's impossible to beat.