Celtics vs Mavericks Picks: Can Celts Wake Up?

James Bisson - Head of Content, Betting
James Bisson • Head of Content, Betting 16+ years betting experience
Updated: Feb 23, 2021 , 11:58 AM ET

The Dallas Mavericks have reeled off six wins in their last eight games, and tonight host a Celtics squad in a full-on mid-season crisis.

Luka Doncic NBA Dallas Mavericks
Photo By - USA TODAY Sports

The Boston Celtics' season is coming apart at the seams, and tonight, they have a road date with a team that very recently shook off its own bad mojo. 

Their opponents, the Dallas Mavericks, are 6-2 SU in their past eight games, after previously having dropped six in a row. They're scoring with ease, and will be a tough takedown for a Celtics unit that looks lost.

Let's take a look at this game's NBA betting prospects with our free Celtics vs. Mavericks picks and predictions for Tuesday, February 23.  

Boston Celtics at Dallas Mavericks betting preview

Injuries

Celtics: Marcus Smart G (Out).
Mavericks: Kristaps Porzingis C (Questionable), Maxi Kleber F/C (Questionable). 
Find our latest NBA injury reports.

Betting trend to know

Over is 7-1 in Mavericks' last 8 overall. Find more NBA betting trends for Celtics vs. Mavericks.

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NBA sharp money and line movement report

By Patrick Everson

Boston opened -1 Monday night at FanDuel, rose to -2 by midmorning today, then went back to -1.5, where the line sits as of 1:15 p.m. ET. The Celtics are attracting 62 percent of early bets and 68 percent of early cash on the spread. The total has bounced around a bit, from 226.5 to 227, then down to 224, and it's now 224.5, with the Over getting 81 percent of bets, but just 63 percent of money.

Check out the full line movement for this game
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Against the spread (ATS) pick

Calling this season a disappointment in Boston so far seems like a polite way of putting things. The Celtics have been disturbingly flappable, sitting sixth in the East at .500, far closer to the play-in round than they are the conference crown. Their last five games include a thumping by the doormat Wizards and Sunday's OT loss to the Pelicans, in which they blew a 24-point lead.

Meanwhile, Dallas has responded very well after a possibly-overreacted-to-six-game losing streak (which included five straight games against the Nuggets, Jazz and Suns). The Mavs have rattled off six of eight wins since then, playing only one gimme (against Minnesota).

Boston could easily respond with some fire after its last meltdown, but it's getting very little offensive support outside of Jaylen Brown and Jayson Tatum, which doesn't bode well against Dallas.

A huge catalyst for this game will be the status of Kristaps Porzingis (listed as questionable with back stiffness). Having not played in a week heading into a back-to-back with tonight's game nationally televised, Zinger's absence last night was likely more of a selective rest than a serious injury.

Keep an eye on Porzingis' status, but if he's activated for tonight, this is a slam-dunk Mavs bet, given that they're getting points at home against one of the NBA's most inconsistent teams. 

PREDICTION: Dallas +1.5 (-110)

Over/Under pick

The Mavs are the NBA's hottest Over bet this side of Brooklyn, going 7-1 to the Over in their last eight games. Their offense has been scorching, dropping 122.5 ppg over that stretch. Hell, they even hit the Over versus the Hawks.

It's not entirely surprising, given that Dallas had the NBA's best-ever offensive rating last year. Yes, there's been a bit of roster shuffle and some revolving parts, but give Rick Carlisle a generational talent like Luka Doncic and it's only a matter of time before he figures things out.

Boston itself has been putting up 115.5 points on average over its last four—and Dallas hasn't exactly been clamping down defensively over the past month. If the Mavs force Boston's hand by scoring out of the gate, this game could trend to the Over quickly.

On the season, both teams play at a Bottom-10 pace, which is a bit of a misnomer to their respective current forms. Unless Dallas has a random terrible shooting night, or this game is a blowout, we should see the total cleared. 

PREDICTION: Over 226 (-110)

Player prop pick

For all the praise that Tatum rightfully still receives, it's Brown who has very arguably been the Celtics' more consistent player this year. He's averaging basically the same amount of points on fewer shot attempts, upping his scoring efficiency across the board.

Brown has also become a far more dynamic playmaker, with his assist rate more than doubling from 9.7 to 20.4 percent. Still rebounding at a similar rate, he's generally far more of a threat to stuff box scores this season.

He's averaged a combined 34.9 points + rebounds + assists on the season, clearing his 32.5 total in that market for this matchup. Given that we're anticipating a high-scoring tilt, it makes sense to count on him playing a big part in putting those numbers on the board. 

PREDICTION: Jaylen Brown Over 32.5 points + rebounds + assists (-125)

Celtics vs Mavericks betting card

  • Dallas +1.5 (-110)
  • Over 226 (-110)
  • Jaylen Brown Over 32.5 points + rebounds + assists (-125)
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James Bisson
Head of Content, Betting

James Bisson is the Editor-in-Chief at Covers. He has been a writer, reporter and editor for more than 20 years, including a nine-year stint with The Canadian Press and more than five years at theScore. He has covered dozens of marquee events including the 2010 Winter Olympics, the 2006 Stanley Cup final and Wrestlemania 23, and his work has appeared in more than 200 publications, including the Los Angeles Times, the Guardian, Yahoo! Sports, the Toronto Star and The Globe and Mail.

His book, “100 Greatest Canadian Sports Moments”, was a hardcover best-seller in Canada in 2008 and earned him appearances on CBC Radio and Canada AM. He has written more than 50 sportsbook reviews, more than 200 industry news articles, and dozens of other sportsbook-related content articles.

A graduate of the broadcast journalism program at Ryerson University (now Toronto Metropolitan University), James has been an avid bettor since the early 2000s, and cites bet365 as his favorite sports betting site due to its superior functionality and quick payouts. His biggest professional highlight: Covering Canada's first Olympic gold medal on home soil – and interviewing Bret Hart. Twice.

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