why did he let the arm bar go?

Is this a work?, thatChistianson arm bar looked tight to me.

I NEVER say fishy,but that was fishy. It didn't look like Mir got out, it looked like Christenson let it go.

maybe he just felt the hand slipping out and chose to let go and stand up instead of fighting for something he couldn't hang onto

something just doesn't look right

I think Dan realized he was looking grip and didn't wanna give mir his back.

Dan has won 1st 2 rounds.

i hope the judges see it that way too

I guess the decision answers that question.

Takedowns mean more than punches landed and close sub..hmmmmm