As Jayson Tatum and Onyeka Okongwu wrestled for the ball, Celtics coach Joe Mazzulla was watching from the sidelines with his thumbs in the air, likely signaling for the officials to call a jump ball.

After the big win on Saturday night, the Hawks’ social media took a shot at Celtics star Jayson Tatum ... After Tatum and Hawks big man Onyeka Okongwu got into a tie up and causes the two ...

Boston Celtics coach Joe Mazzulla defended Jayson Tatum following his tussle with Onyeka Okongwu during the defeat to the Atlanta Hawks. (More NBA News) Tatum struggled as the Celtics were beaten ...

BOSTON – Jayson Tatum stood toe-to-toe with Onyeka Okongwu. Jaylen Brown stepped over to support his teammate. And, as referees and security guards tried to separate the Celtics and Atlanta ...

BOSTON (AP) Dyson Daniels hit a short jumper in the lane with just over a minute left in overtime and Onyeka Okongwu made ... Celtics’ star Jayson Tatum added 23 points after coming into the ...

The promotion to the starting lineup was a reward for how well Onyeka Okongwu played recently and an opportunity to see what he could do as a starter, league sources told HoopsHype. With Clint ...