I don't think this match was a one time fluke. I'd put my money on Caldwell on the rematch because he figured out Metcalf.
If you watch Metcalf, he's notorious for breaking his opponents down with that heavy collar tie. He shuts them down and eliminates their attack and also wears them down by hanging all of his weight on his opponents neck and back. If you notice in the match, Caldwell shucked, blocked and passed the collar tie and kept turning the corner. He wouldn't let Metcalf get in his comfortable position. I think some of the other top 149 wrestlers will be watching tape and figure this out.
And when BM loses a match next year, I hope he takes it like a man that time.
And just to reiterate to Iowa fan, the flip was cleary after time was up and 10 feet off the mat. look at the tape!!! I think it's great that Iowa wrestlers wrestle a full 7 minutes, but you better turn if off when the 7 is up.
Also, nobody would be talking about Caldwell's flip is Metcalf didn't push him.