Ima have to go with Grimcredible.
Wyze you had more direct disses and some good lines, but I still have a bit of a problem with your actual delivery. Grim has a good flow and has nice line. Alot of people are saying that Grim is hard to understand... I didn't have too much trouble trying to understand the lyrics personally.
So I'll have to say Grim progresses through to the next round.