Von could get himself in the defensive MVP talk if he has a few sacks in the next couple games then has multiple against Mahomes in 3 weeks.
He's been disrupting many plays. He nearly caused a defensive TD/Safety on Tua right before they punted from their own 1. He had 4-5 plays against Titans that were very close to Sacks / 2 very close to Forced Fumbles.
Also, his impact on Rousseau likely can't be understated. Greg has 3.5 sacks and leads the NFL in Tackles For Loss