The palm being down is not down. He held himself up in the air and legs and other parts were off the ground. IMO it was the right call. Now if his elbow or back of his forearm had hit the ground then he was down....Unless you are Memphis State against UT that would have been rules down 100 out of 100 times if there had been replay back then.
What amazed me last night was them having a camera right there ground level at the first down marker.
I agree. I now think that they got it right. I, too, am amazed that that camera angle existed.