Post columnist Mark Cannizzaro breaks down each team and every division in the NFC as part of our 2019 NFL preview:

1. Pittsburgh Steelers

Coach: Mike Tomlin

2018 Record: 9-6-1

O/U wins: 9 ½

Key additions: CB Steven Nelson, WR Donte Moncrief, LB Devin Bush, WR Diontae Johnson, RB Benny Snell

Key losses: WR Antonio Brown, RB Le’Veon Bell, TE Jesse James

First-and-goal: Sure, Antonio Brown and Le’Veon Bell are special talents, but their replacements were no slouches for the Steelers last season. JuJu Smith-Schuster caught 111 passes for 1,426 yards and seven TDs, and RB James Conner (right) produced nearly 1,500 yards of offense and scored 13 TDs. The key for both the running game and QB Ben Roethlisberger is a stout offensive line that includes G Ramon Foster, C Maurkice Pouncey and G David DeCastro.

Fourth-and-long: What does Roethlisberger have left at age 37?

After openly contemplating retirement the past few years, he signed an extension through 2021 that includes a $37.5 million signing bonus.

He threw for 5,129 yards and 34 TDs last season, which wouldn’t indicate a player in decline. The departure of Brown creates opportunities, but can Donte Moncrief, James Washington, Ryan Switzer or Diontae Johnson develop into a No. 2 receiver?

Cann’s Call: 11-5. With the distractions of Brown’s diva act and Bell sitting out the season in a contract purged from Pittsburgh, perhaps now the Steelers can make a final run under Roethlisberger.

2. Baltimore Ravens

Coach: John Harbaugh

2018 Record: 10-6

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Key additions: S Earl Thomas, RB Mark Ingram, WR Marquise Brown, WR Miles Boykin

Key losses: QB Joe Flacco, LB Terrell Suggs, LB C.J. Mosley, WR John Brown

First-and-goal: The Ravens ended up being QB Lamar Jackson’s team last season, but now with veteran Joe Flacco gone, they truly are all about Jackson (right), last year’s first-round draft pick. When Jackson was handed the starting job, he ignited a 6-1 run that copped the division title, throwing for 1,114 yards and five TDs and rushing for 556 yards and four TDs during that stretch. The Ravens will be tough to stop on the ground with Jackson’s flash and RB Mark Ingram powering behind 270-pound TE Nick Boyle.

Fourth-and-long: The Ravens lost the 3,331 snaps and 17 sacks that LB Terrell Suggs, LB C.J. Mosley, S Eric Weddle and LB Za’Darius Smith produced last season. That’s a lot of production to replace as the Ravens, always known as a defense-first team, search for a new identity. Jackson’s rookie year was not without warts, as he led the NFL with 12 fumbles.

Cann’s Call: 10-6. Changes were made in the offseason at offensive coordinator, with Greg Roman replacing the more conservative Marty Mornhinweg, in an effort to maximize Jackson’s talents.

3. Cleveland Browns

Coach: Freddie Kitchens

2018 Record: 7-8-1

O/U wins: 9

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Key losses: S Jabrill Peppers, G Kevin Zeitler, QB Tyrod Taylor, LB Jamie Collins

First-and-goal: The pieces certainly appear in place for the Browns on offense, believing they’ve finally found their franchise quarterback in Baker Mayfield and their marquee skill-position weapon in Odell Beckham Jr. (above). The Browns have some defensive linemen who can get to the quarterback in Myles Garrett, Larry Ogunjobi and Olivier Vernon.

Fourth-and-long: Can the Browns keep their combustible locker room from blowing up in the face of adversity? The production of Beckham when he’s healthy and playing is unquestioned. The question, after the past couple of seasons marred with injury issues, is whether he can stay on the field.

RB Kareem Hunt comes towing the baggage of an eight-game suspension from the league for violating its personal conduct policy. Kitchens is a live wire. They are made-for-TV drama, but are they made for the playoffs?

Cann’s Call: 8-8. There’s been a lot of bluster coming out of Cleveland, a lot of talk about a breakout year with the aggressive offseason moves. Teams that are the talk of the offseason don’t always back it up. The Jaguars were that team entering 2018 and became the disappointment of the league. So take a wait-and-see approach here.

4. Cincinnati Bengals

Coach: Zac Taylor

2018 Record: 6-10

O/U wins: 6

Key additions: TE Drew Sample, DE Kerry Wynn, CB B.J. Webb, QB Ryan Finley, G John Miller

Key losses: LB Vontaze Burfict, TE Tyler Kroft, T Cedric Ogbuehi

First-and-goal: RB Joe Mixon (below) emerged with a big season in 2018, rushing for 1,168 yards and a robust 4.9-yard average and catching 43 passes. It’s possible with Taylor’s more aggressive and innovative offensive schemes that those numbers might go up in 2019. WR Tyler Boyd had 1,028 yards receiving in a breakout 2018, and DT Geno Atkins and DE Carl Lawson can give quarterbacks a scare.

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Cann’s Call: 4-12. After 16 years and not a single playoff victory, head coach Marvin Lewis finally was let go, illustrating the lack of accountability in team ownership and management. Will things change with Taylor? They made only a couple of modest signings in free agency. It doesn’t add up to a lot of confidence for Bengals fans.