Celtics Fans React to Jayson Tatum's 4-Word Message on Friday originally appeared on Athlon Sports.

Boston Celtics star Jayson Tatum, recovering from a torn Achilles tendon, didn't hold back his feelings on how it's going.

New Sacramento Kings guard Dennis Schroder and a few NBA players reacted to Jayson Tatum's recent Instagram post.

Flagg is from Maine (who does not have a team), so the Celtics are the closest NBA city. Tatum also played at Duke (where ...