NEW YORK, NY – OCTOBER 13: Luis Scola #4 of the Brooklyn Nets reacts during the first half of the game against the Boston Celtics at Barclays Center on October 13, 2016 in New York City. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. (Photo by Michael Reaves/Getty Images)

We’re finally about a week away from the start of the 2016-17 NBA regular season, so it’s about time for some previews at The Comeback. Earlier, we looked at five teams on the rise and follow up with the five teams taking a step back.

Each NBA season brings has a yin and a yang. As some teams improve, there are those teams which inevitably must get worse, be it a rapid decline or a slow atrophy. These five teams are going to take a slide this coming season.

Miami Heat

A certain set of circumstances evoking a wide range of emotions will almost certainly knock Miami into the lottery this season.

MIAMI, FL - MAY 09:  Head coach Erik Spoelstra of the Miami Heat looks on during Game 4 of the Eastern Conference Semifinals of the 2016 NBA Playoffs against the Toronto Raptors at American Airlines Arena on May 9, 2016 in Miami, Florida. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement.  (Photo by Mike Ehrmann/Getty Images)
MIAMI, FL – MAY 09: Head coach Erik Spoelstra of the Miami Heat looks on during Game 4 of the Eastern Conference Semifinals of the 2016 NBA Playoffs against the Toronto Raptors at American Airlines Arena on May 9, 2016 in Miami, Florida. (Photo by Mike Ehrmann/Getty Images)

A widely-publicized game of monetary chicken caused Dwyane Wade to do the unthinkable and leave the Heat for his hometown Chicago Bulls. That, coupled with Chris Bosh being physically unable to return to the court due to his health issues, has expedited Miami’s descent.

Eight players started at least 10 games for Miami last season; only Hassan Whiteside and Goran Dragic remain on the team. The Heat will have to rely on a group of young holdovers and veteran misfits to compete in an underrated Southeast Division. Promising youngsters Justise Winslow, Tyler Johnson, and Josh Richardson will be joined by vets Derrick Williams, Dion Waiters (!!!), James Johnson, Wayne Ellington, Luke Babbitt, and Beno Udrih.

The first season of the post-Big Three era in Miami seems like it’s going to be a painful one.

Oklahoma City Thunder

It’s a bit unfair to categorize OKC as a team that will fall, but losing one of the five best players in the game has that effect.

BARCELONA, SPAIN - OCTOBER 05:  Russell Westbrook of Oklahoma City Thunder looks on during the warm up prior to the NBA Global Games Spain 2016 match between FC Barcelona Lassa and Oklahoma City Thunder at Palau Sant Jordi on October 5, 2016 in Barcelona, Spain.  (Photo by David Ramos/Getty Images)
BARCELONA, SPAIN – OCTOBER 05: Russell Westbrook of Oklahoma City Thunder looks on during the warm up prior to the NBA Global Games Spain 2016 match between FC Barcelona Lassa and Oklahoma City Thunder at Palau Sant Jordi on October 5, 2016 in Barcelona, Spain. (Photo by David Ramos/Getty Images)

Kevin Durant’s shocking defection to Golden State decreased the Thunder’s expected win total from 55 last year to 44 in 2016-2017, according to ESPN’s projections. That move was preceded by a draft night trade which sent longtime big Serge Ibaka to Orlando, bringing in 2013 second overall pick Victor Oladipo, versatile forward Ersan Ilyasova, and promising 2016 first rounder Domantas Sabonis.

But the spotlight, the burden and the onus now rests on Russell Westbrook’s shoulders, something he’ll likely embrace. The Thunder still have a very talented and intriguing team under Billy Donovan, with Steven Adams, Enes Kanter, Andre Roberson, Cameron Payne and Kyle Singler returning, but it’ll be tough to envision OKC going back to the conference finals without big KD.

Chicago Bulls

Chicago finished ninth in the East last season despite 42 wins. Despite the addition of a lot of big names, it’s hard to envision this team being better than mediocre in 2016-2017.

Dwyane Wade and Rajon Rondo have 16 All-Star selections between them, but the Bulls’ new backcourt won’t really help an offense which ranked in the league’s bottom third in 3-pointers made and attempted last season. (Though Rondo’s 36.5 shooting percentage from deep last season was a career-best.) Of the seven Bulls who shot better than 36 percent from three in 2015-2016, only Doug McDermott and Nikola Mirotic remain.

Robin Lopez, acquired in the Derrick Rose trade with New York, will have to be the primary rim protector with Joakim Noah and Pau Gasol gone. Taj Gibson, Bobby Portis and promising Brazilian Cristiano Felicio will help. Newcomers Michael Carter-Williams, Isaiah Canaan and first round pick Denzel Valentine will produce positive results for head coach Fred Hoiberg, but it likely won’t be enough.

Shooting is such an important part of the modern NBA, and it’s something the Bulls just don’t have enough of to help them from escaping mediocrity’s unkind grip.

Dallas Mavericks

Will this be the year that old age finally catches up to the Mavericks?

PHOENIX, AZ - OCTOBER 14:  Dirk Nowitzki #41 of the Dallas Mavericks sits on the bench during the first half of the preseason NBA game against the Phoenix Suns at Talking Stick Resort Arena on October 14, 2016 in Phoenix, Arizona.  NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement.  (Photo by Christian Petersen/Getty Images)
PHOENIX, AZ – OCTOBER 14: Dirk Nowitzki #41 of the Dallas Mavericks sits on the bench during the first half of the preseason NBA game against the Phoenix Suns at Talking Stick Resort Arena on October 14, 2016 in Phoenix, Arizona. (Photo by Christian Petersen/Getty Images)

Four members of the Mavs’ starting five and seven projected rotation players will be north of 30 years of age. Dirk Nowitzki (38) enters his 19th NBA season with Deron Williams (32,) as his starting point guard. Wes Matthews (30) is still recovering from major knee surgery, alongside D-Will in the backcourt, and Andrew Bogut (31) will start at center after coming over in a salary dump from Golden State. They’ll be joined in the rotation by veteran guards Devin Harris and J.J. Barea, and Salah Mejri, the 7-2 Tunisian center who played meaningful minutes for Dallas in the playoffs last season.

Dallas’ younger players will have to help Dirk reach the playoffs for the 16th time, led by max free agent signing Harrison Barnes. 2015 first-rounder Justin Anderson and big man Dwight Powell are joined by signings Quincy Acy and Seth Curry to try infusing some relative youth to this aging team.

With the West as tough as it is, Dallas’ margin for error continues to decrease as the team gets older.

Brooklyn Nets

While Philadelphia hit rock-bottom last year, the Nets will likely find themselves as the league’s worst team this season under new head coach Kenny Atkinson.

NEW YORK, NY - OCTOBER 13:  Greivis Vasquez #21 of the Brooklyn Nets reacts during the second half of the preseason game against the Boston Celtics at Barclays Center on October 13, 2016 in New York City. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement.  (Photo by Michael Reaves/Getty Images)
NEW YORK, NY – OCTOBER 13: Greivis Vasquez #21 of the Brooklyn Nets reacts during the second half of the preseason game against the Boston Celtics at Barclays Center on October 13, 2016 in New York City. (Photo by Michael Reaves/Getty Images)

With their own first-round pick gone to Boston as part of the ill-fated Paul Pierce and Kevin Garnett trade, Brooklyn sent Thaddeus Young to Indiana in exchange for a pick that ended up being University of Michigan guard Caris LeVert. Under new general manager Sean Marks, the Nets are fully, and smartly, embracing a youth movement surrounding Brook Lopez and big free agent signing Jeremy Lin. 2015 first-rounders Rondae Hollis-Jefferson and Chris McCullough are joined by rookies Isaiah Whitehead and Yogi Ferrell, along with 2013 top overall pick Anthony Bennett.

The Celtics have swap rights on the Nets’ pick this season, meaning that Brooklyn’s rebuilding process will be a lengthy one. And that begins with a decline from their 21-win season from a year ago.

About Shlomo Sprung

Shlomo Sprung is a writer and columnist for Awful Announcing. He's also a senior contributor at Forbes and writes at FanSided, SI Knicks, YES Network and other publications.. A 2011 graduate of Columbia University’s Journalism School, he has previously worked for the New York Knicks, Business Insider, Sporting News and Major League Baseball. You should follow him on Twitter.