Alexander-Walker scores 21 points, Hawks beat Celtics 117-106 to avenge blowout loss
BOSTON (AP) — Nickeil Alexander-Walker scored 21 points, Jalen Johnson had 19 points and 14 rebounds and the Atlanta Hawks beat the Boston Celtics 117-106 on Wednesday night to avenge a lopsided home loss. Onyeka Okongwu added 17 points, Dyson…