Bill Belichick claimed he doesn't rely on analytics when deciding whether to go for it on fourth down or attempt a two-point conversion.

"Less than zero," Belichick said Friday morning.

Belichick was asked if his decisions are based on his gut.

"I'm not saying it's a gut thing. It's an individual analysis based on the things that are pertinent to that game and that situation," he said. "I don't really care what happened in 1973 and what those teams did or didn't do. I don't really think that matters in this game -- or '83 or '90, pick out whatever you want."

Belichick then smiled and said, "It's not really my thing. And I like math, too, by the way."