The Pittsburgh Steelers Week 18 matchup against the Baltimore Ravens could be the final game of Steelers quarterback, Ben Roethlisberger's, long NFL career. In a story that will one day culminate with a trip to be enshrined into the Pro Football Hall-of-Fame, Roethlisberger is hoping to finish the final chapter of his playing career with a happy ending.

The Ravens come into Sunday's game with just a three percent chance of making the AFC playoffs, only six percentage points off of Pittsburgh's equally slim nine percent chance. With both teams essentially eliminated and the only hope coming with a win and some help, expect both teams to fight this one out until the end in a heavyweight fight.

For more insight on the Steelers' Week 18 matchup against the Ravens, listen below:

Here are four predictions for Sunday's Steelers-Ravens game that might help the Steelers come away victorious in the slugfest.

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Steelers Week 18 Predictions

4. Najee Harris will have three scores

Harris was well on his way to being the offensive rookie of the year until Cincinnati Bengals wide receiver Ja'Marr Chase and New England Patriots quarterback Mac Jones came into the picture. Harris has seen his stock take a hit over the past few weeks as teams have been slow to stop Chase and Jones continues to win. Last week it was Chase adding multiple touchdowns to his rookie-of-the-year candidacy and this week it will be Harris who runs two touchdowns in and catches another one.

Click here for the odds on the Steelers' upcoming game against the Ravens, courtesy of FanDuel.

3. Ben will have to pass less than 25 times

With a dominating Steelers defense and a running game that is carrying the team, Ben will not be asked to pass too many times–especially because he is probably going to be without his top wide receiver, Diontae Johnson. While Roethlisberger will only pass 25 times in this game, it will be his efficiency that keeps the team in the game until the end. Of the 25 passes he throws on Sunday, Ben will complete 21 of them.

2. T.J. Watt will break the single-season sacks record

Watt currently sits at 21.5 sacks on the 2021 season, just one behind former New York Giants great and Pro Football Hall-of-Famer, Michael Strahan, who has the record currently with 22.5. While some will say that Watt had an extra game to get to Strahan's record, they're just wrong. Watt missed a few games this year with injury, making this just his 15th game of the year for the Steelers. So, in effect, if Watt can get the record, it will be even more impressive than Strahan's season…especially with Watt not having former Green Bay Packers quarterback Brett Favre there to give him an easy sack.

1. The Steelers will cover the spread and win the game

Giving Pittsburgh four and a half points in what is expected to be Roethlisberger's final game is downright criminal. Not only will his team be excited to go out there and win one for him, but you also have to account for the human side of the referees. They have seen Ben play in the NFL over the last 15+ years and usually give the benefit of the doubt to veteran quarterbacks anyways. Ben will be getting that type of treatment to the ninth degree, so if there are any questionable roughing the passer calls, expect them to go the Steelers' way.