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NBA Betting Cheat Sheet Today – Thursday, December 18th

Props Staff

Props Staff

Last updated: December 18, 2025

Thunder vs Spurs Predictions, Props & Odds for December 23, 2025

We’re breaking down everything you need to know before you make any NBA bets or set your DFS lineups. We’re talking the best game environments where points will be flying, the hottest NBA injury news that’s moving lines and opening up value, and the best expert player prop picks for tonight’s action. All that and more in our NBA Betting Cheat Sheet today – Thursday, December 18th, featuring the best free player prop bets and pick’em plays.

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NBA Betting Cheat Sheet Today – Thursday, December 18th

Our NBA betting cheat sheet is your one-stop snapshot to cut through the noise and zero in on where the edges actually are. Our team is here to break it down. Let’s get into it.

Check out some popular NBA player props on Underdog:

Popular NBA Props on Underdog for Thursday, December 18th.

TOP NBA DFS GAMES

Which games are shaping up to be DFS and sports betting goldmines?

Jazz vs Lakers

  • Slate-high 244 game total
  • Lauri Markkanen is questionable for Utah–could open the door for a huge Keyonte George game
  • If the game stays close, Luka Doncic could feast against a porous defense

Hawks vs Hornets

  • 239 Game Total, 5.5-point spread
  • Trae Young back (possibly limited), LaMelo Ball questionable
  • Like Brandon Miller > 19.5 points regardless, close spread, high total.

Check out more of our NBA player props content for the 2025 season. As always, it’s 100% FREE:

NBA Injuries For Thursday, December 18th

Injuries are a big part of any NBA betting cheat sheet. Today’s slate is littered with them.

Check out some NBA injuries today via Underdog (as of Thursday morning):

There are a ton of other injury situations we’ll need to monitor. Here are some big ones:

  • Knicks: If any combination of KAT, OG, or Josh Hart sit, Brunson, Bridges, and Clarkson could get huge boosts.
  • Hornets: Sexton and Mann are out, which makes Brandon Miller very interesting. if LaMelo (Q) sits, wheels up for Miller.
  • Heat: Tyler Herro is out, and Norman Powell is questionable. Miami is very thin, without Nikola Jovic and Pelle Larsson as well. Powell could be called upon to take on a huge scoring output, but if he’s out, keep an eye on Andrew Wiggins and Jaimie Jaquez, who were unreal earlier this year. The matchup is fantastic against the lowly Nets, which is why this is a very significant situation to keep tabs on. UPDATE: Norman Powell has been upgraded to probable!
  • Clippers: No James Harden tonight. Massive bump to Kawhi Leonard and company.
  • Bucks: Kyle Kuzma, Cole Anthony, AJ Green are all questionable; Giannis remains OUT. Bobby Portis could be a big winner if Kuzma sits, while Kevin Porter Jr. and Ryan Rollins continue to be a big part of the MIL rotation.
  • Mavericks: AD, Brandon Williams, and D’Angelo Russell are all questionable. If both guards sit, it’s Ryan Nembhard to the moon. If AD (and others) are out, P.J. Washington and Cooper Flagg continue to be the offense. UPDATE (11:50 a.m. EST): Anthony Davis NOT seen at shootaround.
  • Jazz: Lauri Markkanen has been ruled out.

NBA Live Player Prop Odds

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Anthony Black
PG ORL @ PHO
Today 5:00 PM ET
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Collin Gillespie
Collin Gillespie
PHO PG ORL @ PHO
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Desmond Bane
SG ORL @ PHO
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Dillon Brooks
Dillon Brooks
PHO SF ORL @ PHO
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Grayson Allen
Grayson Allen
PHO SF ORL @ PHO
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Jalen Green
Jalen Green
PHO SG ORL @ PHO
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Jalen Suggs
SG ORL @ PHO
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Jordan Goodwin
Jordan Goodwin
PHO PG ORL @ PHO
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Mark Williams
Mark Williams
PHO C ORL @ PHO
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Moritz Wagner
C ORL @ PHO
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Oso Ighodaro
Oso Ighodaro
PHO PF ORL @ PHO
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Paolo Banchero
PF ORL @ PHO
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Royce O'Neale
Royce O'Neale
PHO PF ORL @ PHO
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Tristan da Silva
PF ORL @ PHO
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Wendell Carter Jr.
C ORL @ PHO
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Adem Bona
C PHI @ NO
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Andre Drummond
C PHI @ NO
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Derik Queen
C PHI @ NO
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Dominick Barlow
PF PHI @ NO
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Herbert Jones
SF PHI @ NO
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Kelly Oubre Jr.
SF PHI @ NO
Today 7:00 PM ET
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Quentin Grimes
SG PHI @ NO
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Saddiq Bey
PF PHI @ NO
Today 7:00 PM ET
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Trendon Watford
PF PHI @ NO
Today 7:00 PM ET
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Trey Murphy III
SF PHI @ NO
Today 7:00 PM ET
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Tyrese Maxey
PG PHI @ NO
Today 7:00 PM ET
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VJ Edgecombe
SG PHI @ NO
Today 7:00 PM ET
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Zion Williamson
PF PHI @ NO
Today 7:00 PM ET
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Andrew Wiggins
SF MEM @ MIA
Today 8:00 PM ET
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Anfernee Simons
SG DET @ CHI
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Ausar Thompson
SG DET @ CHI
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Bam Adebayo
C MEM @ MIA
Today 8:00 PM ET
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Cade Cunningham
PG DET @ CHI
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Cam Spencer
SG MEM @ MIA
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Caris LeVert
SF DET @ CHI
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Cedric Coward
SG MEM @ MIA
Today 8:00 PM ET
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Davion Mitchell
PG MEM @ MIA
Today 8:00 PM ET
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De'Aaron Fox
De'Aaron Fox
SA PG SAC @ SA
Today 8:00 PM ET
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DeMar DeRozan
SF SAC @ SA
Today 8:00 PM ET
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Devin Carter
PG SAC @ SA
Today 8:00 PM ET
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Devin Vassell
Devin Vassell
SA SG SAC @ SA
Today 8:00 PM ET
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Duncan Robinson
SG DET @ CHI
Today 8:00 PM ET
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Dylan Harper
Dylan Harper
SA PG SAC @ SA
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GG Jackson II
PF MEM @ MIA
Today 8:00 PM ET
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Harrison Barnes
Harrison Barnes
SA SF SAC @ SA
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Isaac Okoro
SF DET @ CHI
Today 8:00 PM ET
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Jaime Jaquez Jr.
SF MEM @ MIA
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Jalen Duren
C DET @ CHI
Today 8:00 PM ET
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Jalen Smith
PF DET @ CHI
Today 8:00 PM ET
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Javonte Green
SG DET @ CHI
Today 8:00 PM ET
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Jaylen Wells
SF MEM @ MIA
Today 8:00 PM ET
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Josh Giddey
SG DET @ CHI
Today 8:00 PM ET
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Julian Champagnie
Julian Champagnie
SA SF SAC @ SA
Today 8:00 PM ET
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Keegan Murray
PF SAC @ SA
Today 8:00 PM ET
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Keldon Johnson
Keldon Johnson
SA SF SAC @ SA
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Luke Kornet
Luke Kornet
SA C SAC @ SA
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Malik Monk
SG SAC @ SA
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Matas Buzelis
SF DET @ CHI
Today 8:00 PM ET
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Maxime Raynaud
C SAC @ SA
Today 8:00 PM ET
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Nique Clifford
SF SAC @ SA
Today 8:00 PM ET
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Norman Powell
SG MEM @ MIA
Today 8:00 PM ET
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Patrick Williams
PF DET @ CHI
Today 8:00 PM ET
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Pelle Larsson
SG MEM @ MIA
Today 8:00 PM ET
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Precious Achiuwa
PF SAC @ SA
Today 8:00 PM ET
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Ron Holland II
SF DET @ CHI
Today 8:00 PM ET
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Russell Westbrook
PG SAC @ SA
Today 8:00 PM ET
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Santi Aldama
PF MEM @ MIA
Today 8:00 PM ET
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Stephon Castle
Stephon Castle
SA SG SAC @ SA
Today 8:00 PM ET
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Tobias Harris
SF DET @ CHI
Today 8:00 PM ET
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Tre Jones
PG DET @ CHI
Today 8:00 PM ET
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Ty Jerome
PG MEM @ MIA
Today 8:00 PM ET
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Tyler Herro
SG MEM @ MIA
Today 8:00 PM ET
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Victor Wembanyama
Victor Wembanyama
SA PF SAC @ SA
Today 8:00 PM ET
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Alperen Sengün
C HOU @ NY
Today 8:30 PM ET
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Amen Thompson
SG HOU @ NY
Today 8:30 PM ET
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Clint Capela
C HOU @ NY
Today 8:30 PM ET
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Dorian Finney-Smith
PF HOU @ NY
Today 8:30 PM ET
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Jabari Smith Jr.
PF HOU @ NY
Today 8:30 PM ET
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Jalen Brunson
PG HOU @ NY
Today 8:30 PM ET
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Jose Alvarado
PG HOU @ NY
Today 8:30 PM ET
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Josh Hart
SF HOU @ NY
Today 8:30 PM ET
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Karl-Anthony Towns
PF HOU @ NY
Today 8:30 PM ET
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Kevin Durant
PF HOU @ NY
Today 8:30 PM ET
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Landry Shamet
SG HOU @ NY
Today 8:30 PM ET
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Mikal Bridges
SF HOU @ NY
Today 8:30 PM ET
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Mitchell Robinson
C HOU @ NY
Today 8:30 PM ET
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OG Anunoby
SF HOU @ NY
Today 8:30 PM ET
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Reed Sheppard
PG HOU @ NY
Today 8:30 PM ET
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Tari Eason
SF HOU @ NY
Today 8:30 PM ET
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Free NBA DFS Picks Cheat Sheet For 12/18

Our NBA betting cheat sheet today is ready to roll!

Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog Fantasy operates. Terms apply. See assets.underdogfantasy.com/web/PlayandGetTerms_DFS_.html for details. Offer not valid in MD, MI, OH, and PA. Concerned with your play? Call 1-800-GAMBLER or visit www.ncpgambling.org; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369)

BEST POINTS PROP

  • NBA Player Prop: Michael Porter Jr. > 25.5 Points

Justin Carlucci wrote about MPJ for our best NBA player props page. Check it out. Porter has a monster usage rate this year. He’ coming off one bad game (blowout), but the Heat could be VERY thin tonight due to injuries.

  • NBA Player Prop: P.J. Washington > 14.5 Points

Late add here, with AD not seen at shootaround, Washington should be a focal point of the offense tonight, assuming Davis sits. Without Davis, Washington averaged 0.53 points per minute. Tough matchup, but a possible huge usage game incoming.

BEST REBOUNDS PROP

  • NBA Player Prop: Chet Holmgren > 8.5 Rebounds

A blowout is my biggest fear. However, Isaiah Hartenstein is out for tonight, and Holmgren will surely be needed to play some more minutes at center. Holmgren might not play 36 minutes, but he averages another 1.43 rebounds per 36 without Hartenstein on the floor this year. That’s .32 rebounds per minute; if he plays 30 minutes, he should clear 8.5 boards.

BEST ASSISTS PROP

  • NBA Player Prop: Kevin Porter Jr. > 6.5 Assists

Porter is averaging a tick over 17 potential assists per game across his last five contests, which is up from his season average. Porter averages over 8 assists per 36 minutes without Giannis Antetokounmp on the floor this season.

UNDERDOG FANTASY POINTS PICK

Underdog Fantasy Pick: Luka Doncic > 62.65 Fantasy Points

Tough to ignore Luka with Austin Reaves out. This game has a strong chance of staying competitive and features a high 242.5 point total, and we expect another monster showing from Doncic.

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