Back again: The 2020-21 Boston Celtics season preview, starring Jayson Tatum and a Hayward-sized hole to fill | CBS Sports Headlines Back again: The 2020-21 Boston Celtics season preview, starring Jayson Tatum and a Hayward-sized hole to fill Kemba Walker is dealing with knee issues, Gordon Hayward is gone and … Continue reading Back again: The 2020-21 Boston Celtics season preview, starring Jayson Tatum and a Hayward-sized hole to fill