The 2019 NBA Playoffs resume Sunday with a pair of must-see Game 7s. At 3:30 p.m. ET, the Denver Nuggets (-5.5) look to ride their strong homecourt advantage to a series win over Damian Lillard and the Portland Trail Blazers. The winner faces the Golden State Warriors in the Western Conference finals. Then at 7 p.m. ET, Kawhi Leonard and the Toronto Raptors cap their unpredictable Eastern Conference semifinal series against the visiting Philadelphia 76ers. Jimmy Butler's all-around skill and toughness has willed Philly to this point in the NBA Playoffs 2019, with each team one win away from a date with the top-seeded Milwaukee Bucks. Fans across the nation will be placing wagers on both showdowns, but if you're feeling truly bold Sunday, former Vegas bookmaker Micah Roberts is going huge, putting together a parlay of best bets that could return a massive 6-1 payout. 

Roberts, who ran Station Casinos sportsbooks for 13 years, is on fire in the 2019 NBA Playoffs, nailing nine of his last 10 against-the-spread picks. He was all over Golden State (+7) on Friday as the Warriors won outright in Houston, eliminating the Rockets. Moreover, Roberts is a sizzling 12-4 in his last 16 over-under picks. Anyone who has followed him is way up. Now, his three selections for Sunday are locked in and available exclusively at SportsLine. 

We'll tell you Roberts is going over 212.5 points in Game 7 of Nuggets vs. Blazers. Game 2 in Denver stayed under the total, but that's the only under to hit in this series. "The Over has cashed in the last four meetings and nine of their last 10 matchups," Roberts told SportsLine. "Portland will push the pace. Over is the top play." 

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Confidently lock the over on Nuggets vs. Blazers into your parlay and you could be well on your way to a colossal payoff.

Roberts also has against the spread picks on both games, citing striking trends you aren't even considering. Find out who he's backing, and everything else you need to know to complete your NBA parlay selections, over at SportsLine. 

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So which Sunday NBA picks should you back for a huge 6-1 payout? And what striking trends make one side a must-back in each game? See Sunday's NBA schedule below, then visit SportsLine to get the best bets of the day, all from the white-hot expert on a 9-1 NBA run.

Sunday's NBA schedule (all times Eastern)

Trail Blazers at Nuggets (-5.5), 3:30 p.m. ET
76ers at Raptors (-6), 7 p.m. ET