Expert NBA Picks and Player Props: Best NBA Bets Today Dec. 15

Monday’s NBA slate on Dec. 15 is short but loaded with fun spots for bettors. There's a high volume of games taking place, and the biggest stars will be on the court. Between sides, NBA player props today and a three-leg same game parlay, there are still plenty of ways to attack this card using sports betting apps and the latest sportsbook promotions as you hunt for the best NBA bets today and NBA picks today.

Game Lines

Toronto Raptors (+6) vs Miami Heat (-105)

🏀 Odds via BetMGM 📈

Toronto’s length on the wing with Scottie Barnes and the rest of that big perimeter group gives the Raptors a shot to bother Miami’s offense and create transition looks the other way. The Heat still rely heavily on Tyler Herro for shot creation and can go through scoring droughts when the threes aren’t falling. Getting a full six points with a Raptors team that can match Miami’s physicality and win the possession battle feels like good value.

Dallas Mavericks (-125) vs Utah Jazz

🏀 Odds via Caesars Sportsbook 📈

Dallas leans on the Anthony Davis-Cooper Flagg duo to drive everything, mixing Davis' playmaking with Flagg’s cutting, shooting, and energy on both ends. Utah has some scoring interior punch with Lauri Markkanen and Ace Bailey, but can struggle to keep versatile forwards in front, especially in space. With the Mavericks having the two best offensive engines in this matchup, laying the short moneyline number is a reasonable way to back the road favorite.

Memphis Grizzlies (+140) vs Los Angeles Clippers

🏀 Odds via BetMGM 📈

Memphis finally has Ja Morant back in rhythm, and the Grizzlies are playing faster and more aggressively again, attacking early in the clock and putting constant pressure on the rim. The Clippers still get big nights from James Harden but their defense can look slow-footed against athletic guards and young wings. If the Grizzlies can turn this into a track meet and win the hustle stats, the plus-money moneyline has real appeal.

Player Props

Jalen Duren Over 11.5 Rebounds (+105)

🏀 Odds via Caesars Sportsbook 📈

Jalen Duren is one of the most physical rebounders in the league, and Detroit leans on him to clean the glass on both ends. Boston will spread the floor and fire a ton of jumpers, which creates plenty of rebound chances around the rim and in the mid-paint area. As long as Duren stays out of foul trouble, 12 or more boards is very doable.

Cade Cunningham Over 8.5 Assists (-127)

🏀 Odds via bet365 📈

Cade Cunningham has the ball in his hands constantly for Detroit, orchestrating pick and roll and setting up shooters and bigs all game long. Against Boston’s aggressive on-ball defense, his reads to the weak side and short-roll bigs become even more important. With his minutes and usage locked in, nine or more assists track how much of the offense runs through him.

Jaylen Brown Over 1.5 Threes (-190)

🏀 Odds via bet365 📈

Jaylen Brown’s 3-point volume remains solid, especially in matchups where defenses load up on Jayson Tatum and dare Brown to beat them from outside. Detroit’s help schemes tend to collapse into the paint, which should leave Brown with catch-and-shoot looks above the break and in the corners. Two made threes is a fair expectation in a game where he should be aggressive early.

Jaime Jaquez Jr. Over 10.5 Points (-106)

🏀 Odds via Caesars Sportsbook 📈

Jaime Jaquez Jr. does a bit of everything for Miami, but his scoring has quietly become a steady part of the rotation, with cutting, post-ups on smaller defenders, and opportunistic spot-up threes. Toronto’s focus will be on slowing Herro and Bam Adebayo, which opens gaps for Jaquez to exploit. If he gets his usual minutes, reaching 11 or more points fits how the Heat use him.

Jonas Valančiūnas Over 4.5 Rebounds (-130)

🏀 Odds via Caesars Sportsbook 📈

Jonas Valančiūnas is too big and strong not to fall into at least a handful of boards most nights, even in games where he plays more of a complementary role. Houston loves to attack the paint and put up shots at the rim, giving Valančiūnas chances to clean the defensive glass. Five rebounds is a modest target for a veteran center who still eats space inside.

Kevin Durant Over 1.5 Threes (-190)

🏀 Odds via Caesars Sportsbook 📈

Kevin Durant’s shot diet in Houston still includes a healthy dose of pull-up and catch-and-shoot threes, especially when defenses try to wall off his midrange spots. Denver will crowd Alperen Sengun in the post and help off certain shooters, which should leave Durant with rhythm looks above the break and on pick-and-pop action. Two made threes is very much in his wheelhouse.

James Harden Over 24.5 Points (-115)

🏀 Odds via Caesars Sportsbook 📈

James Harden remains the primary engine for the Clippers, running high pick and roll and hunting mismatches late in the clock. Memphis will likely switch and show different coverages at him, but that often just leads to step-back threes, crafty drives, and trips to the line. In a game where LA needs his scoring punch, this number is well within reach.

Cedric Coward Over 2.5 Assists (-115)

🏀 Odds via bet365 📈

Coward has carved out a real role in Memphis’ backcourt as a secondary playmaker next to Morant, handling the ball in second units and attacking closeouts. The Clippers’ defense will tilt toward stopping Ja, which should leave Coward with lanes to drive and kick to shooters spotting up on the perimeter. Three or more assists are very reasonable given his touches.

Today’s Best Parlay

🏀 Combined Parlay Odds: +540 (via Caesars Sportsbook) 📈

• Leg 1: Alperen Sengun Over 20.5 Points (-120)

• Leg 2: Cooper Flagg Over 18.5 Points (-115)

• Leg 3: Tyler Herro Over 21.5 Points (-115)

Sengun gets a marquee matchup against Denver and should see plenty of touches on the block and in dribble-handoffs, where his combination of touch and footwork can punish single coverage. Flagg has already become a key scoring option for Dallas, and Utah’s defense has struggled to keep dynamic forwards in front when they’re playmaking. Herro rounds out the ticket as Miami’s primary perimeter scorer, with a usage rate that routinely puts him in the mid-20s for field-goal attempts and free throws in competitive games. If all three stars play their usual minutes, this stack has real upside among the best parlay bets today NBA fans can build.

That wraps up our NBA predictions for today across sides, props, and one aggressive same-game parlay. Mix and match these best NBA picks today with your own leans, shop around sports betting apps for the best numbers, and use this as a starting point for your NBA player props tonight and NBA parlay picks today.

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All Odds as of 6:00 a.m. ET on Dec. 15