"But obviously there's more room for me to improve as a man. And so hopefully next year or the year after, it improves.
"It's a challenge. It's great. I'm glad that it came out and it's going to help me improve.
"So if it's a bad thing and people don't like me, then I've got to improve and prove them wrong."
If there are some bad feelings towards Watson in the locker room, there is no doubting his popularity among the fans, who again flocked to his side as he practiced for the year's first major.
His unique, self-taught golfing style and heart-on-sleeve emotions on the course are a perfect match for the awe-inspiring beauty and knife-edge challenge that Augusta National provides.
Watson believes he is better prepared this time around to become just the fourth player - after Jack Nicklaus, Tiger Woods and Nick Faldo - to successfully defend his Masters title.
A year after his shock win in 2012, when he defeated Louis Oostuhuizen in a playoff, he found himself dazed and confused with all the hoopla that goes with being the defending champion.
"This time I know what to expect," he said.
"Doesn't mean I'm going to play better, just I know what to expect."
AFP
-AAP