As a referee, I didn't think the first one was a clear cut penalty. Thought it was more of a 50/50 ball and both players reached to make a play with Holt's back to the goal and not in an obvious scoring position. If he had been on the ball and running a the defender, then yes its a penalty. Also, on the handball on Gray (?), his hand was in a natural position and it was more ball to hand instead of handling of the ball.