Why did Badds putt so poorly in the final round?

Geoff:

Can you explain why did Badds was the best putter in the first three rounds of US Open then he did so poorly in the final round? Was he totally psyched out or was his putting fundmentally flawed?

I was really rooting for Badds to win because I like his swing and I swing similarly. I was very dispointed the way he was putting in the final round. His putting surely affected his entire game in the final round.

Always great to hear from you.

Newgolfer