After dropping 33 points in the Celtics' 103-85 win over the Miami Heat on Monday night, star Jayson Tatum spent his off day ...

“And he couldn’t even zip it up,” Drew Hanlen said. “He was at probably 320 pounds.” ...

Bobby Manning welcomes NBA trainer Drew Hanlen whose new book Stop Bulls****ing Yourself describes, in part, his work with Jayson Tatum.

But it was Jayson Tatum who stole the show. Tatum scored 40 points and made seven of his 14 3-point attempts as the Celtics coasted to a 131-104 victory over the Knicks at Madison Square Garden.

The court is the other way, Jayson Tatum. The Celtics star was caught repeatedly staring into the stands for prolonged periods of time during the team’s 110-97 loss to the Raptors on Wednesday.

With the win, the Celtics improved to 17-10 at home after losing three of its previous four games at TD Garden.

He is the “Jayson Tatum Whisperer” who has been Tatum ... Hanlen wrote in “Stop B.S.-ing Yourself,” his new book. “But to help him want to make that change, I didn’t need to educate ...