Breaking Down the Utah Jazz's Historic ATS Run

The Jazz have been steamrolling teams and have an NBA-best 27-7 record and 25-9 ATS mark. They're winning games comfortably and have been betting favorites in all but three contests.

Jason Logan: Senior Betting Analyst at Covers
Jason Logan • Senior Betting Analyst
Feb 28, 2021 • 08:30 ET
Donovan Mitchell Royce O'Neale Utah Jazz NBA
Photo By - USA TODAY Sports

The Utah Jazz are making sweet, sweet NBA betting music this season. As of Saturday, the Jazz are not only the NBA’s top team at 27-7 SU but also its best bet at 25-9 against the spread.

Those records are bolstered by two winning streaks: an 11-game ATS run between January 8 and January 29 and an eight-game ATS streak that was snapped on February 19 with a 116-112 road loss to the Los Angeles Clippers, where Utah closed as a 1-point road underdog.

Utah's historic ATS run

The Jazz were 18-2 ATS in the 20 games heading into a 114-96 win on February 19, the first of two road stops versus Clippers (failing to cover in back-to-back outings on January 31 and February 2), which ranked as the second-best 20-game ATS stretch in the past 30 NBA seasons. And, depending on the closing spread used for grading Utah's 117-105 win over Detroit on February 2 (-12 or -12.5), that mark could have been 18-1-1 ATS.

The 2014-15 Atlanta Hawks own the top 20-game ATS run in that span, posting a 19-1 ATS mark from December 15 to January 21 (a streak that went 20-1 ATS before coming to an end). Those Hawks also strung together 15 consecutive ATS wins – another NBA betting record.

Utah boasted an average margin of victory of 15.6 points during that 11-game ATS stretch versus an average point spread of -5.5. On the year, the Jazz own an average margin of victory of 9.8 points per game and closed as betting favorites in all but three of their 31 contests.

Can the Jazz keep covering?

As the momentum builds and the bettors get wise to Utah's profitable push (now 21-4 ATS in the past 25 outings), oddsmakers will pad those spreads knowing that public money is coming. And once that money comes in, these spreads can make major moves before tipoff.

Take Utah's most recent eight-game ATS run for example. The Jazz faced an average closing spread of -6.6 but those lines opened at an average of -5.1, moving up 1.5 points per game. Utah opened -3.5 at L.A. Thursday (the first of two road games vs. the Clippers) and jumped to -4.5 before moving to -6.5 upon news that Los Angeles would be without stars Paul George and Kawhi Leonard. 

According to Covers Consensus numbers, Utah garnered an average of 57 percent of bets placed during those eight contests, including 60, 57, 69, and 59 percent of bets in four of those outings, despite taking on three of the tougher teams in the Eastern Conference in the Philadelphia 76ers, Miami Heat, and Milwaukee Bucks—as well as the Clippers.

Eventually, there will be a tipping point when public perception pushes the spreads too high, opening up value on the other side of the board. Last Friday's loss to L.A. could have started the dominoes falling, however, that game saw different line movement as past outings due to the available statuses of George and Leonard (Utah opened as low as -2 and climbed as high as -5 before L.A.'s star were given the thumbs up, shrinking this line as low as Jazz +1).

One thing working for Utah backers during this magical season is that the Jazz aren't a very popular team among casual NBA fans. If the Los Angeles Lakers or Boston Celtics had started stringing together ATS wins left and right, you could be sure the public players would be all over it and any value would dry up faster than a ShamWow in the middle of the Utah salt flats.  

Looking at the 2014-15 Hawks (another team outside of the NBA public darlings), they opened with a 33-12 ATS record in the first 45 games of the schedule, another NBA betting best.

As Atlanta's streak gained attention from the betting public, however, the spreads grew and the betting bonanza eventually came to an abrupt halt when the Hawks were installed as 17.5-point home favorites versus Minnesota on January 25, 2015, winning the game 112-100 but falling short of that pile of chalk. That tipped off a 1-4 ATS skid for the Hawks, who also faced lofty spreads of -14 and -16 in that span.

Atlanta would finish the season with a 50-31-1 record against the spread, going 17-19-1 ATS in its final 37 games (then falling flat with a 6-10 ATS mark in the playoffs). The Hawks boasted an average margin of victory of +4.5 points per game that season.

Looking at the all-time best bets in NBA gambling history, the 2009-10 Bucks are at the top of the mountain with a 52-28-2 ATS record in an 82-game season (the 2011-12 San Antonio Spurs went 43-22-1 ATS in a 66-game lockout-shortened schedule).

The Bucks, who covered at an incredible 65 percent clip that year, strung together 10 straight covers and went on an 11-0-1 ATS tear between February 19 and March 12. Milwaukee, which went 46-36 SU, owned an average margin of victory of only +1.3 points per game.

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Jason Logan Senior Industry Analyst Covers.com
Senior Betting Analyst

In his 20 years with Covers, lead NFL betting analyst “JLo” has seen it all and bet it all. Through the wild west of early Internet gambling to lobbying for legalized sports betting to our brave new wagering world, Jason has been a consistent source of actionable info and entertainment for squares and sharps alike.

Since joining the Covers team back in 2005, he’s honed his handicapping skills to provide audiences with the most thorough insights, blending traditional capping methods with advanced modelling and predictive analysis. Jason has studied the ins and outs of the sports betting business, learning from some of the most successful gamblers in the industry and the biggest sportsbook operators on the planet.

He is under center for Covers during NFL season as our top NFL expert, taking the points in his infamous “NFL Underdogs” column and representing the Covers Community at the Super Bowl. While he lives for football season, Jason’s first love is basketball and that shows in his in-depth NBA, NCAA, and WNBA betting breakdowns.

On top of being a mainstay in media from coast to coast – WPIX, PHL17, Fox 5 San Diego, WGNO, TSN, SportsNet, ESPN Radio – he’s had his analysis featured in USA Today, MSNBC, ESPN, the Wall Street Journal, CBS, Bloomberg, the L.A. Times, the New York Times and other major publications. You can also find JLo stuffing all the top picks and predictions he can into 10 minutes as the host of Covers’ flagship podcast, The Sharp 600.

His best advice for bettors new and old is “Handicapping isn’t a ‘one size fits all’ process. The impact and importance of information varies from bet to bet. Treat each wager different than the last.”

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