👉 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

Expert Advice
Import Your Leagues
Weekly Rankings
Compare Any Players
Projections
Articles & Tools
Weekly Planner
24x7 News and Alerts

Free NBA Betting Picks - Today's Best Bets, Expert Predictions, Odds (12/31/21)

Thunder Dan's top NBA betting picks and best bets for today's NBA games on 12/31/21. His free picks against the spread, teasers, parlays, and NBA player prop.

It's the last NBA slate of the year! Happy New Years' Eve, my fellow NBA brethren and welcome back to my NBA best bets article. New Year's eve is always a fun slate of NBA games, but obviously, we are still seeing team rosters ravaged by COVID health and safety protocols. That won't stop me from making a few NBA bets and after crunching the numbers, I think there are still a few spots we can attack!

Today is yet another adventure in the world of COVID protocols and injuries so just be warned! Remember to continue to keep checking spreads throughout the day as these lines move (sometimes quite a lot)  especially if players are ruled in or out. Several of these spreads have already moved a lot since I started my research this morning!

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 Friday, December 31st, 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 64-70
  • Against the Spread 36-25
  • Over/Under 19-22
  • Other/Props 4-4
  • Teasers/Parlays 5-20

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

Phoenix Suns (-4) @ Boston Celtics (215 total)

This is the early afternoon game so I hope you are catching this article in time! Both teams have some key players missing due to injuries and health/safety protocols, but Phoenix has the depth to be in a better position to handle it. As long as Chris Paul and Devin Booker are out there, I have a lot of faith in the rest of the Suns' role players rallying around their stars.

The Suns have been one of the best teams in the league this year and the interchangeable parts aspect of their wing players (Cam Johnson, Mikal Bridges, Jae Crowder) has certainly helped them win a ton of games. They're solid defensively and JaVale McGee has shown the ability to fill in when starter Deandre Ayton is out.

The Celtics really miss Jayson Tatum when he's out and to an extent, Dennis Schroder, too, as he provides some much-needed ball-handling and scoring for a team that lacks it. This team just dropped their last two games to Minnesota and the Clippers - both of whom were missing the majority of their starters. I think Phoenix takes care of business in this one and four points aren't all that much to lay considering the margins by which the Suns have been winning this season.

The Pick: Suns -4 (-115 DK Sportsbook) 

 

Miami Heat (-3.5) @ Houston Rockets (216 total)

This spread made me do a double-take and I suppose the reason that Miami is only favored by 3.5 points has a lot to do with how many of their players are out. There is really just one player that matters to me here and it's Jimmy Butler, who is currently questionable. Butler is easily the best player in this game and has shown the ability to put Miami on his back plenty of times. He happens to have the sixth-man of the year healthy to help him, too, in Tyler Herro. Houston will certainly compete in this one, but Miami is the better team, even if they are short-handed.

My gut says Butler plays as he knows his team badly needs him and fellow veteran guard Kyle Lowry is still out. As long as Butler is in, I am in on the Heat at this number. I will bet it now in the hopes he plays, but I will also caution everyone that it's no guarantee that he plays and if you want to be extra cautious you could wait on this one for some confirmation.

The Pick: Heat -3.5 (-110 DK Sportsbook). You may want to wait for an update on Jimmy Butler and then pounce quickly.

 

Portland Trail Blazers (+5.5) @ Los Angeles Lakers (226.5 total)

I honestly was set to bet some overs on this game and the Memphis game, but the model is showing that these totals are a bit inflated already and I think they will only go up. Instead, I'm going to do what I have done for much of the season - bet against the Lakers!

This worked out poorly on Tuesday as they ended up covering against Houston, but they came right back to Earth on Wednesday when they lost to Memphis. The Lakers are a one-man show right now as LeBron James has been playing at a whole different level, but they still have been terrible against the spread this season and their defense continues to be a huge issue. The Blazers are short-handed here and are really missing Jusuf Nurkic's presence inside. But this is a prime spot for Damian Lillard to take over and go nuts (like we saw Morant do on Wednesday). Lillard and Norman Powell might be able to carry this offense and the improved play of Nassir Little and Larry Nance Jr. as undersized big men might be enough to contain the Lakers on the other end.

I'm taking the Blazers with the points, even though I acknowledge they've been poor as underdogs and on the road ATS this season.

The Pick: Blazers +5.5 (-110 DK Sportsbook)

 

NBA Teaser/Parlay Betting Picks

NO TEASER OR PARLAY PICKS TODAY! Feel free to build your own using my model (and your best instincts!)

 

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

Expert Advice
Import Your Leagues
Weekly Rankings
Compare Any Players
Projections
Articles & Tools
Weekly Planner
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Jonas Rondbjerg

Out for Olympics
Brad Marchand

Good to Go for Olympic Opener
Gabriel Landeskog

Healthy for Olympics
Mikey Romero

in Line for 2026 MLB Debut?
Jack Hughes

Cleared for Olympics
Ryan Clifford

to Compete for Early MLB Debut?
Max Anderson

Could Compete for Opening Day Role?
New York Yankees

Ben Hess Earns Invite to MLB Spring Training
Pittsburgh Pirates

Edward Florentino a Budding Star in Pittsburgh System?
Robert Williams III

Listed as Questionable vs. Philadelphia
George Klassen

Will Attend Big-League Spring Training
Jaylon Tyson

Could Miss First Game Since November
Scoot Henderson

Probable Monday vs. 76ers
Cedric Coward

Set to Return Monday Against Warriors
Santi Aldama

Out Again Monday Against Warriors
Ajay Mitchell

Ruled Out Against Lakers
Shaedon Sharpe

Misses Second Straight Game
Jalen Williams

Back for Thunder Monday
Brett Baty

is Getting Reps in Left Field
Jaxon Smith-Njigba

Returns to Super Bowl After Injury Scare
Sandy Alcantara

Likely to Start on Opening Day
Jaxon Smith-Njigba

Being Evaluated for Concussion, Questionable to Return
José Berríos

Jose Berrios Could Shift to the Bullpen
MJ Melendez

Mets Sign MJ Melendez to Major League Deal
Egor Demin

Resting Against Bulls
Michael Porter Jr.

Will Miss Monday's Game
Deni Avdija

Uncertain for Monday Night
Stephen Curry

Still Out Monday
Deandre Ayton

Expected to Play Monday
Luka Dončić

Luka Doncic Ruled Out for Monday
Joel Embiid

Considered Questionable for Monday's Game
Jalen Smith

Iffy for Monday
Tre Jones

Doubtful for Monday
Josh Giddey

Likely to Remain Out Monday
Dyson Daniels

Questionable for Monday Due to Ankle Issue
Keyonte George

Won't Play Against Heat
Malik Monk

Set to Miss Another Game Monday
Jurickson Profar

May Be Undervalued After Suspension-Marred 2025
Tanner Bibee

in Line for Resurgent 2026 Season?
Ian Happ

Showing Subtle Signs of Aging Heading into 2026
Ryan Pepiot

Returning to More Favorable Home Park in 2026
Roki Sasaki

Can Roki Sasaki Rebound from Disappointing 2025 Campaign?
James Pearce Jr.

Arrested Following Police Chase
Christian Yelich

Unlikely to Replicate 2025 Campaign
Emilio Pagán

Emilio Pagan Could Regress After Career Year
Conner Capel

Rockies Sign Conner Capel to Minor-League Deal
Lou Trivino

Heading Back to Phillies
Keegan Akin

Loses Arbitration Case
Xavier Edwards

Due for Another Big Season on the Basepaths?
Quinn Hughes

Enters Olympics in Red-Hot Form
NHL

Juho Lammikko Returns to Switzerland
Pavel Zacha

Misses Olympics
Travis Kelce

Undecided on Playing Future, Leaning Towards Returning in 2026?
CFB

Rutgers Hiring South Dakota Head Coach Travis Johansen as Defensive Coordinator
Vinicius Oliveira

Looks For His Seventh Consecutive Win
Mario Bautista

A Favorite At UFC Vegas 113
Kyoji Horiguchi

Set For UFC Vegas 113 Co-Main Event
Amir Albazi

Looks To Bounce Back
Rizvan Kuniev

Looks For His First UFC Win
Jailton Almeida

Looks To Get Back In The Win Column
Marc-Andre Barriault

In Dire Need Of Victory
Michal Oleksiejczuk

Looks For His Third Win In A Row
Michael Penix Jr.

Says he's Ahead of Schedule After Knee Surgery
Cleveland Browns

Jim Schwartz Resigns as Browns Defensive Coordinator
Malik Nabers

Says his Rehab has Been "Phenomenal"
CFB

Oklahoma Hiring Former NFL Defensive Lineman DeShawn Williams to Analyst Role
CFB

Jahmal Edrine Charged with Sexual Assault, No Longer Enrolled at Virginia
Jakob Chychrun

Makes Big Impact in Thursday's Win
Brandon Bussi

Shuts Out Rangers With 16 Saves
Anze Kopitar

Reaches 1,300 Career Points
Mark Stone

Becomes First Vegas Player With 100 Multi-Point Games
Daniil Tarasov

Injured in Battle of Florida
Andrei Kuzmenko

Hurt Versus Vegas
John Carlson

Suffers Lower-Body Injury
Matthew Stafford

Named 2025 NFL MVP, Will Return in 2026
Jaxon Smith-Njigba

Takes Home Offensive Player of the Year Honors
Christian McCaffrey

Named Comeback Player of the Year
Tetairoa McMillan

Named Offensive Rookie of the Year
Myles Garrett

Unanimously Wins Defensive Player of the Year Award
Brad Marchand

Evan Rodrigues Among Panthers Absentees Thursday
Calum Ritchie

Rejoins Islanders Lineup as Second-Line Center
Zach Benson

Sits Out Second Straight Game
Pierre-Luc Dubois

Available Against Predators
Rickard Rakell

Out Thursday
Brayden Point

Won't Play in Olympics
Jonathan Huberdeau

to Have Season-Ending Hip Surgery
CFB

Houston, Vanderbilt, Tennessee Land Top-Three QBs in 2026 Class
Joe Mixon

Committed to Playing in 2026
CFB

Michigan Signs Top-15 Recruiting Class Despite Coaching Change
CFB

USC Finishes with No. 1 Signing Class in 2026
CFB

Trinidad Chambliss Denied Medical Redshirt Waiver By NCAA
CFB

Sam Leavitt to be Limited In Spring Practice
Jordan Love

Avoids Offseason Surgery
Matt Fitzpatrick

Back in Action at WM Phoenix Open
Sahith Theegala

Riding Hot Start Into WM Phoenix Open
J.J. Spaun

Looks to Regain Form at WM Phoenix Open
Viktor Hovland

a Volatile Option at WM Phoenix Open
Rasmus Hojgaard

Aims to Build on Solid Start to 2026
Brian Harman

Looks to Find Form at WM Phoenix Open
Daniel Berger

Has the Tools to Go One Step Higher at Scottsdale
Max Greyserman

Searching for Consistency at WM Phoenix Open
Jake Knapp

Wants Revenge at WM Phoenix Open
CFB

Joey Aguilar Granted Temporary Restraining Order Against NCAA
Joel Dahmen

Carrying Momentum Into WM Phoenix Open
Corey Conners

Unlikely to Contend at Scottsdale
Sepp Straka

Seeks a Rebound After The American Express
Jordan Spieth

Healthy Heading to WM Phoenix Open
Keith Mitchell

Building Momentum for Event in Scottsdale
Tom Hoge

The Tom Hoge Roller Coaster Heads to Scottsdale for WM Phoenix Open
Rickie Fowler

Worth a Look at WM Phoenix Open
Xander Schauffele

Making Second Appearance at Phoenix Open
Collin Morikawa

Needs a Bounce-Back at Waste Management Phoenix Open
Hideki Matsuyama

Has a Shot to Challenge at the Waste Management Phoenix Open
Max Homa

Playing Well Heading to Waste Management Phoenix Open
Ben Griffin

Will Need to Find Approach Game to Compete in Phoenix
Michael Penix Jr.

Matt Ryan Not Committing to Michael Penix Jr. as the Starting QB
NASCAR

Billy Horschel Unlikely to Right the Ship in Phoenix
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF