Oklahoma City Thunder (2-0, second in the Western Conference) vs. Atlanta Hawks (1-1, seventh in the Eastern Conference) Atlanta; Saturday, 7:30 p.m. EDT BETMGM SPORTSBOOK LINE: Thunder -6.5; over/under is 235.5 BOTTOM LINE: Oklahoma City visits the Atlanta Hawks after Shai Gilgeous-Alexander scored 55 points in the Thunder’s 141-135 overtime victory against the Indiana Pacers. Atlanta went 40-42 overall a season ago while going 21-19 at home.