Ken rolling w/ team next week?

Missed this week's episode but someone mentioned it looked like he starts rolling with guys on his team. Is it true?

Yeah, I wouldn't call it rolling, it looked more like drilling. It never shows him actually hitting the mats and grappling. Shows them throwing punches at each other and slowly shooting in.

Most of Ken's team would whip his ass at grappling. Why go on the mat and embarass himself?