👉 TAP TO SAVE 30% WITH CODE NEW
X
Lost password?

Don't have an account?
Gain Access Now

X

Receive free daily analysis

NFL
NBA
NHL
NASCAR
CFB
MLB
MMA
PGA
ESPORTS
BETTING

Already have an account? Log In

X

Forgot Password


POPULAR FANTASY TOOLS

#1 Expert Projections
Save 30% Now
Import Your Leagues
Top-Rated Accuracy
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

Free NBA Betting Picks - Today's Best Bets, Expert Predictions, Odds (12/20/21)

Things are getting wonky in both the NFL and NBA thanks to COVID cases being on the rise and new variants infecting the nation. It's been incredibly tough to cover these leagues and keep track of who is or isn't playing on a daily basis, but we're doing our best! While there are two NFL games to watch tonight, we also have at least five (maybe six if the Boston game plays) NBA games as well.

There is still a chance the Boston-Philly game gets postponed, so I am probably going to skip that one as far as making a pick. I'm riding high after going 5-2 on Friday and I think I'll make a pick for the other fie games tonight - why not? Remember to continue to keep checking totals and spreads throughout the day as these lines move (sometimes quite a lot) during the course of the day, especially if players are ruled in or out. And compare books to find the best odds or lines! I primarily use DK or FD sportsbooks, but I know a lot of bettors are using a whole bunch of different books.

It's a long season and I would strongly encourage everyone to bet responsibly and sustainably so you don't have to sit out at any point if you're discretionary funds dry up. Definitely follow me on Twitter @ThunderDanDFS as I toss out some picks and player props to the public when I get a chance. In this article, I'll be providing my favorite picks against the spread, game totals, parlays, teasers, and player props for NBA games on Monday, December 20th, 2021. I would highly encourage you to join our RotoBaller premium slack group by signing up for a premium pass!

Featured Promo: New Novig users get a $25 purchase match (50% discount up to $25) on your first Novig deposit, and 6 free months of RotoBaller's "Big-4" Premium Pass (NBA, NFL, MLB, NHL) which includes exclusive tools for Betting, Props, DFS and more! CLAIM IT NOW

 

Thunder Dan's NBA Best Bets for Today

  • Season Record 49-55
  • Against the Spread 31-19
  • Over/Under 18-19
  • Teasers/Parlays 5-19

I am NOT including any picks I give out on Twitter on days that this article doesn't run, just as an FYI. But I usually do put out my model on Tuesdays and Thursdays, too.

I am not tracking units with these picks. If you're wondering how many units to bet on each pick, just assume I'm betting one unit on each spread, total, or prop and likely only a half unit at most on each parlay or teaser. Here is today's model, which now includes my personal spread calculation. I highlighted spots in yellow where my odds are significantly different from Vegas and a few of those are going to end up as official picks, while the others you can bet at your own leisure.

One thing you may notice is that I added an AVG +/- column and an ATS margin column. These columns track the season-long trends of the margin by which teams are covering (or not covering) the spread as well as the margin by which they have been going over or under their totals.

(click to enlarge)

 

NBA Betting Picks Against the Spread

Charlotte Hornets (+11.5) @ Utah Jazz (236 total)

We have some really tough games to pick from today and some massive spreads in some of these games. I really hate trying to take a favorite to cover double-digits but at the same time, I don't really like or trust any of these big underdogs to cover either. This total is massive at 236 and I'm not touching it because I don't take under in Charlotte games, yet it's too high to feel good about going over either.

So here's where we get a little creative. I think the Jazz should dominate this game and lead throughout. The Hornets are coming off a thirty-point loss to Phoenix last night and playing without any rest days. They're 1-5 ATS without any rest and go right from one top-tier to another in Utah on a ridiculously hard road trip. Last night they fell behind 37-15 in the first quarter and the Suns kept them at an arm's length the entire game.

Utah has outscored their opponents 28.8-26.5 in the first quarter this season and 27.5-26.1 in the second quarter. I think there's a great chance they get out to a big lead early and maintain that lead throughout. In order to win this bet, they don't have to win every quarter, just be leading the game at the end of each quarter.

The Pick: Jazz to lead wire to wire (-128 FD Sportsbook)

 

LA Clippers (-5) @ San Antonio Spurs (217 total)

We are going to be playing all kinds of angles today, as the usual data points are all gummed up due to injuries and we don't have as much solid data to go off as usual. My gut says the Spurs cover here and I based that on the fact that every time you think they should win, they lose and vice versa. This month has been a roller coaster for San Antonio and I don't think anyone (including them) really knows how good they are. They beat the Warriors earlier this month and stayed within four points of the Suns in a close loss. They also beat the Jazz just last week. But they've also lost badly to Charlotte, Denver, and the Knicks, and last night they even lost to an undermanned Kings team by seven.

The good news for the Spurs here is that the Clippers are on a two-game skid of their own and could be without their star player, Paul George. If we get a fully-healthy Spurs team against a George-less Clippers squad, I give the advantage to San Antonio, even on a back-to-back.

If we are looking for trends to back up the Spurs, they are 10-7 in games after a loss (which makes sense if you look at their results and see W-L-W-L-W-L just over their last six games). Meanwhile, the Clippers are only 5-8 coming off a loss. We don't even need them to win (though that ML is tempting at decent odds), we just need them to be in the game down to the final few possessions.

The Pick: Spurs +5 (-110 DK Sportsbook)

 

NBA Over/Under Betting Picks

Houston Rockets (+7) @ Chicago Bulls (223 total)

This is a game where I would normally be on the Bulls to cover, but I simply don't have that much confidence in them tonight considering they are without Zach LaVine and a number of other role players due to COVID protocols. They're also playing their second game in as many nights and coming off a hard-fought five-point win over the Lakers last night. While Houston is also banged up, they've been somewhat competitive on most nights over the last several weeks and they could definitely hang in there tonight.

I still expect Chicago to win, likely behind another big outing from DeMar DeRozan. But the betting angle here is the under. I have this game pegged around 219 and I think both teams could end up playing considerably slower than usual due to their injury situation and tightened rotations. The Bulls are 2-2 on under this season with no rest, but they're -14 overall in +/- margin which means those games that went under went WAY under. Houston isn't very good on offense and I think the Bulls can clamp down on them and grind out a win here while staying under the total.

The Pick: UNDER 223 (good down to 221.5) -110 DK Sportsbook

 

Oklahoma City Thunder (+9) @ Memphis Grizzlies (212.5 total)

Let's take a little trip down Memory Lane, shall we? On December 2nd, the Grizzlies beat the Thunder 152-79 in one of the most lopsided games in NBA history. The Thunder were without their two best players that night (Shai Gilgeous-Alexander and rookie Josh Giddey) and were embarrassed by Memphis who went on to go 7-2 in their next nine games.

We won't get a repeat of that tonight and I think OKC can be competitive here as they have been playing considerably better of late, even upsetting the Clippers the other night. I wanted to take this game total under, but the total dropped to where there's not very much value left, so we are going try something a little different.

I'm looking at the OKC team total of 101.5 and I think the Grizzlies can hold them under it. In the month of December, Memphis has held teams like Dallas, Miami, Philadelphia, and the Lakers all under 100 points (in addition to that 79 point outing that OKC had in the first meeting). Memphis is playing some of the best defense in the league right now and despite losing to Portland last night, they held them to only 105 points. That's significant as Portland is a good offensive team.

OKC has scored over 100 in their last two games against sub-par defenses (Clippers and Pelicans) but has been held to 84 points (by Dallas) and 95 points (by the Lakers) in the last few weeks. If you can't crack 100 points against the garbage defense that the Lakers play, how do you expect to do it against Memphis! OKC is one of the most offensively-challenged teams in the league, so I like Memphis to win and to hold them under their team total. If you want to bet the game total, go for it, but you never know when the Grizzlies could have an offensive explosion of their own and take this total over.

The Pick: OKC team total under 101.5  (-115 DK Sportsbook) 

 

Sacramento Kings (+13) @ Golden State Warriors (221.5 total)

The Warriors should roll here tonight against a Kings team that is missing a bunch of their starters and usual rotation players. Yes, the Kings did pull off the upset of the Spurs last night, but they're now going into Oakland tonight tired and having to face an elite offensive and defensive club and will be outclassed at every position.

I'm still not laying 13 points though, I just won't do it. Instead, I think one way we can bet on this game would be to bet on the offensive output of the Warriors. They're without Jordan Poole tonight, but Steph Curry and the rest of the gang should be able to get buckets at will against a poor defensive team. Guys like Buddy Hield, Harrison Barnes, and Tyrese Haliburton all played close to 40 minutes last night and the Kings simply don't have the depth to not push their few remaining core players big minutes.

If the game does become a blowout, then Golden State's talented bench unit should feast on the Sacto reserves as well. The Warriors' team total is sitting at 117.5 and I think they eclipse that with ease tonight. This undermanned Sacto team has allowed 114 and 124 points in their last two games (124 points was to Memphis, too, a team that has not been very high-scoring without Ja Morant). There is a little juice on this total, so I may wait to grab it another half-point or point higher if it moves up.

The Pick: Warriors team total OVER 117.5 (-120 DK Sportsbook)

 

NBA Teaser/Parlay Betting Picks

No Teaser or Parlay picks tonight!

 

NBA Betting Picks: Team Stats Matrix

(click to enlarge)

I use this chart when making player prop bets! I hope you find this information useful when making your bets as well.

 

Thanks for checking this new column out and check back every Monday, Wednesday, and Friday for the rest of the NBA season! Good luck and bet responsibly!



Download Our Free News & Alerts Mobile App

Like what you see? Download our updated fantasy basketball mobile app for iPhone and Android with 24x7 player news, injury alerts, lineup notifications & DFS articles. All free!

NBA DFS News and Injury Alerts

More DFS Lineup Picks and Analysis




POPULAR FANTASY TOOLS

#1 Expert Projections
Save 30% Now
Import Your Leagues
Top-Rated Accuracy
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Tony Pollard

Remains the Lead Back for Now
David Montgomery

Is David Montgomery Really the Bell Cow in Houston?
Chris Godwin Jr.

a Low-End WR2 After Teammate's Departure?
LeQuint Allen Jr.

to Get More Involved in Year 2?
Isaiah Davis

Faces Improbable Path to Fantasy Relevance
Michael Carter

Signing with the Titans
Puka Nacua

Checks Into Rehab Facility
Jock Landale

Leaves Game with Ankle Injury
Paul George

Explodes for 39 Points in Win Over Wizards
Jerami Grant

Still Out Thursday
Trey Murphy III

Could Miss Fourth Straight Game
Marcus Smart

to Miss Sixth Straight Game
Gary Trent Jr.

Exits Early with Hip Injury
Mark Williams

Could Return Against Hornets
Aaron Gordon

Returns Against Utah
Gary Payton II

Out Wednesday
Gui Santos

Ruled Out Against San Antonio
Bobby Portis

Kyle Kuzma Ruled Out Wednesday
Ryan Rollins

Won't Suit up on Wednesday
Obi Toppin

Good to Go Against Chicago
Myles Turner

Won't Play on Wednesday
Pascal Siakam

to Play on Wednesday
Scottie Barnes

is Available on Wednesday
Brandon Ingram

is Absent on Wednesday
Immanuel Quickley

to Miss Sixth Straight Game
Jalen Brunson

is Ruled Out on Wednesday
Josh Giddey

Sidelined on Wednesday
Anthony Edwards

Considered Questionable for Thursday
Brandon Hagel

Likely Out on Thursday
Damon Severson

Not Expected to Return During Regular Season
Igor Chernyshov

a Game-Time Call Wednesday
Radko Gudas

Out Wednesday
Cutter Gauthier

Questionable for Rest of the Week
Evander Kane

Unavailable Wednesday
Cale Makar

to Miss "Some Time"
Konnor Griffin

Pirates in "Deep" Negotiations for Long-Term Contract
Carlos Estévez

Royals Place Carlos Estevez on 15-Day Injured List
CFB

Gunner Stockton Looking "Great" After Offseason Injury
CFB

Sam Leavitt Showing "Encouraging Signs" at LSU Practice
Hendon Hooker

Signs with the Titans
Kaleb Johnson

Given a Clean Slate with New Coaching Staff
DK Metcalf

Dynasty Outlook Murky with Quarterback Uncertainty?
Trey McBride

Is Trey McBride the TE1 in Dynasty Fantasy Football?
Mark Andrews

Faces Less Competition in Tight End Room
Wan'Dale Robinson

the Clear No. 1 Target in Tennessee?
Brock Purdy

Supporting Cast Gets an Upgrade for 2026
Jalen McMillan

Headed for a Bigger Role in 2026
Ashton Jeanty

Poised to Break Out with Improved Offense and Protection?
Justin Jefferson

Poised to Re-Emerge as an Elite Dynasty Wide Receiver in 2026
J.J. McCarthy

Dynasty Value is Fading Heading into 2026
NFL

Brenen Thompson May Struggle to Consistently Earn Targets in the NFL
Drake Maye

Can Drake Maye Overcome Questionable Supporting Cast in New England?
Garrett Wilson

Will Garrett Wilson Have a More Stable Environment Around Him in New York Going Forward?
J.J. Spaun

Needs the Putter to Cooperate in San Antonio
Thorbjorn Olesen

Trending Up in San Antonio
Denny McCarthy

Carrying Momentum into San Antonio
Matt Grzelcyk

Unavailable for Reminder of Season
Artyom Levshunov

Ruled Out for Rest of Season
Mathieu Olivier

to Miss Couple of Weeks
Evan Rodrigues

to Have Season-Ending Surgery
Sam Reinhart

Won't Return This Season
Carter Yakemchuk

Injured in Tuesday's Loss
Aaron Ekblad

Hand Injury "Doesn't Look Good"
Jose Fernandez

Launches Two Home Runs in Historic MLB Debut
Chase DeLauter

Exits Tuesday's Game with Foot Injury, X-Rays Come Back Negative
Chris Kirk

Has Course History on His Side in San Antonio
Billy Horschel

a Volatile Option at the Valero Texas Open
Joe Highsmith

Still Searching for Form in San Antonio
Christiaan Bezuidenhout

Looks to Find Form at the Valero Texas Open
Seiya Suzuki

to Begin a Rehab Assignment Soon
Simon Holmstrom

Misses Tuesday's Action
Alexandre Carrier

Out 2-4 Weeks With Upper-Body Injury
Jordan Spieth

a Horse for Course History at TPC San Antonio
Mason Lohrei

Misses Second Consecutive Game Tuesday
Tyler Myers

Unavailable Against Bruins
Robert MacIntyre

Has One Flaw to Overcome at Valero Texas Open to be a Must-Play
Michael Bunting

to Sit Out Tuesday's Game
Maverick McNealy

In Exceptional Form This Season
Michael Thorbjornsen

Playing Well But Still Searching For A Win
Hideki Matsuyama

Playing Well Heading to the Valero Texas Open
Si Woo Kim

Heads to Valero Texas Open For Final Tune-Up Before Masters
Nikita Kucherov

a Game-Time Decision Tuesday
Evgeni Malkin

Ready for Action Tuesday
Cody Ponce

Diagnosed With ACL Sprain, to Miss "Significant Time"
Collin Morikawa

Withdraws From Valero Texas Open
PGA

Stephan Jaegar Still Looking For Consistency at Valero Texas Open
Nicolai Hojgaard

is Red-Hot Coming to TPC San Antonio
Tony Finau

a Risky Proposition at Valero Texas Open
Ludvig Aberg

Looks to Shake Off Collapse at Valero Texas Open
Jacob deGrom

Cleared for Season Debut on Tuesday
Colt Emerson

Signs an Eight-Year Extension with Mariners
Patrick Rodgers

Needs to Make More Birdies in San Antonio
Sepp Straka

Seeks Opportunity in San Antonio This Weekend
Nick Taylor

Could Again Struggle at the Valero Texas Open
Jose Altuve

Tallies Four Hits, Two Homers in Big Night
Miguel Vargas

Hits Grand Slam, Drives in Six in Win Over Miami
Tanner Bibee

to Start on Tuesday Against Dodgers
Chase Elliott

Takes Advantage of Pit Strategies for Second Career Martinsville Win
Denny Hamlin

Dominates but Finishes Second at Martinsville
Joey Logano

Bounces Back with Third-Place Finish at Martinsville
Ty Gibbs

Gains his Fourth Top-Five Finish of the Season at Martinsville
William Byron

Scores Another Top-Five Finish at Martinsville
Joe Pyfer

Extends His Winning Streak
Israel Adesanya

Loses Fourth Consecutive Fight
Maycee Barber

Suffers Her First Knockout Loss
Alexa Grasso

Scores Highlight-Reel Knockout
Niko Price

Retires After UFC Seattle Loss
Michael Chiesa

Victorious In His Retirement Fight
Julian Erosa

Suffers First-Round Knockout Loss
Lerryan Douglas

Scores First-Round Knockout Win In His UFC Debut
Alex Bregman

Clobbers First Two Homers in Sunday's Loss at Wrigley
Yandy Díaz

Yandy Diaz Records Five Hits, Drives in Four in Win Over Cardinals
Kyle Larson

Is Likely to Pay Off for DFS at Martinsville
Christopher Bell

Could Have Another Top-10 Performance At Martinsville
William Byron

Is A Threat to Win Again at Martinsville
Chase Elliott

is A Solid DFS Option for Martinsville Lineups
Chase Briscoe

has Plenty of Upside for DFS Lineups at Martinsville
Carlos Estévez

Carlos Estevez Unlikely to See High-Leverage Opportunities in Near Future
Jacob deGrom

Feels "Much Better," Hopeful he Can Start This Week
Ty Gibbs

Should Fantasy Managers Roster Ty Gibbs at Martinsville?
Ryan Preece

Is A Solid DFS Option for Martinsville Lineups
Josh Berry

Could Josh Berry Pay Off for Tournament DFS Lineups At Martinsville?
Carson Hocevar

May be Too Inconsistent to Start in Martinsville DFS Lineups
Austin Cindric

Is Austin Cindric Worth Rostering for DFS At Martinsville?
Denny Hamlin

the Favorite to Win at Martinsville
Ryan Blaney

Should Contend at Martinsville
Tyler Reddick

Should Come Back Down to Earth at Martinsville
Joey Logano

Will Be Strong at Martinsville
NASCAR

Bubba Wallace Looking to Rebound at Martinsville
Shane Van Gisbergen

Shane van Gisbergen Showing Progress, Qualifies Fifth at Martinsville
Dylan Cease

Fans 12 in Blue Jays Debut on Saturday
Andrew Vaughn

Needs Hand Surgery, Expected to be Out 4-6 Weeks
Jacob deGrom

"Confident" he Will Make his Next Start
Jacob deGrom

Scratched From Saturday's Start Due to Neck Stiffness
Jeferson Quero

Brewers Calling Up Catching Prospect Jeferson Quero
Deyvison De Los Santos

Marlins Promote Deyvison De Los Santos to Major Leagues
Joe Pyfer

Set For UFC Seattle Main Event
Israel Adesanya

Returns At UFC Seattle
Maycee Barber

Looks To Extend Her Win Streak To Eight
Alexa Grasso

Looks To Get Back In The Win Column
Niko Price

In Dire Need Of Victory
Michael Chiesa

Set For Retirement Fight
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF