Celtics vs. Bulls prediction, odds, line, spread: 2023 NBA picks, Jan. 9 best bets from proven model | CBS Sports Headlines Celtics vs. Bulls prediction, odds, line, spread: 2023 NBA picks, Jan. 9 best bets from proven model SportsLine’s computer model simulated Chicago Bulls vs. Boston Celtics and revealed its … Continue reading Celtics vs. Bulls prediction, odds, line, spread: 2023 NBA picks, Jan. 9 best bets from proven model