Grizzlies vs. Trail Blazers odds, line, spread: 2021 NBA picks, Dec. 19 prediction from proven model | CBS Sports Headlines Grizzlies vs. Trail Blazers odds, line, spread: 2021 NBA picks, Dec. 19 prediction from proven model SportsLine’s model just revealed its NBA picks for Portland Trail Blazers vs. Memphis Grizzlies … Continue reading Grizzlies vs. Trail Blazers odds, line, spread: 2021 NBA picks, Dec. 19 prediction from proven model