Best betting promos and sportsbooks for NFL prop bets [December 28, 2025]

The stakes are high in Sunday night’s matchup between the Chicago Bears and San Francisco 49ers.

Even though the San Francisco 49ers are currently the fifth seed in the NFC, they have a great opportunity to shake up the field and secure the number one overall seed by winning their last two games of the season.

Luckily for San Francisco, their offense is in a position to thrive on Sunday night as they face off against the Chicago Bears who struggle to bring down the quarterback.

Even though there is only one game being played on Sunday night, there are still plenty of prop bets and markets to wager on which you can read a detailed breakdown of them below.

Best betting promos and sportsbooks for NFL prop bets

Find the best promos and sportsbooks to use for today’s Sunday Night Football prop bets.

Best NFL prop bets today

Chicago Bears vs San Francisco 49ers (8:20pm, EST)

Brock Purdy Over 22.5 Pass Completions (-142) at FanDuel Sportsbook

When at full health, Brock Purdy has been one of the most productive quarterbacks in the league as the San Francisco 49ers signal caller ranks well above league average in Quarterback EPA per Play.

While his efficiency has been in a tier of its own, Purdy still struggles to stretch out the field as he also resides near the bottom of the board in Big Time Throw Percentage.

Fortunately for Purdy, he will have a great opportunity to connect with his receivers at a higher rate on Sunday night as he faces off against a Chicago Bears defense who ranks in the bottom five in Pass Rush Win Rate.

With the Bears struggling to collapse the pocket, Purdy’s pass catchers will have more time in their routes to break away from their coverage which will help increase the width of his passing lanes.

Brock Purdy Over 1.5 Passing Touchdowns (-192) at FanDuel Sportsbook

When backed up into the shortened field, the Bears secondary have struggled to defend the goal line as their defense ranks 22nd in Def DVOA.

Their lack of coverage bodes well for Purdy as this will help reduce the amount of Havoc in his throws when he weaves the ball through tight windows. Should the total on Purdy’s Passing Touchdown prop climb up to 2.5, then reduce the size of your wager.

Christian McCaffrey Over 67.5 Rushing Yards (-133) at Caesars Sportsbook

Since the start of the regular season, Christian McCaffrey has struggled to generate Yards After Contact as he currently ranks near dead last in Yards Over Expected per Attempt.

A stunning low level of play from the former Offensive Player of the Year award winner as McCaffrey gets the benefit of running behind an offensive line who ranks second in Run Block Set Grade.

Heading into Sunday night, expect McCaffrey to round back into dominant form as he faces off against a Bears front seven who struggles to stop the run as their below league average mark in Run Defense Line Yards indicates.

For some more exposure, escalator bet McCaffrey’s rushing yardage prop by placing smaller wagers on his alternate overs.

D’Andre Swift Over 57.5 Rushing Yards (-115) at BetMGM Sportsbook

While McCaffrey has struggled to reach the second level of the defense, D’Andre Swift has thrived as the Chicago Bears running back ranks above league average in the same previously mentioned metric.

His success in the back field has helped turn the Bears offense into one of the more formidable units in the league as they currently rank top-12 in Off DVOA and in EPA.

In a favorable matchup against the 49ers, Swift will be able to build on his momentum as he faces off against a defensive line who ranks in the bottom ten in Run Defense PFF Grade.

Especially with the 49ers anchoring their linebackers in coverage at a heavy rate as Swift will get to combat against less bodies at the line of scrimmage which increases his chances of breaking free from the trenches.

D’Andre Swift Anytime Touchdown Scorer (+110) at FanDuel Sportsbook

Swift has also been the focal point of the Bears offense when inside the 20 as he currently leads the team in total Red Zone Rush Attempts while converting over 20% of his Carries into touchdowns.

With the 49ers ranking 25th in Def DVOA, Swift will be able to generate a higher volume of Red Zone Carries which increases his probability of scoring.

About the author

Kody Malstrom

Kody Malstrom is a professional sports bettor and sports betting journalist with six years of experience covering a vast majority of sports. He covers football, basketball, hockey, baseball, and the UFC in written and video form.

Born and raised in Michigan, Kody is a Detroit sports fan who spends all of his Sundays in the fall rooting for the Detroit Lions and Saturdays watching as much College Football as possible. In the winter, he shifts his focus to the Detroit Red Wings and Pistons while simultaneously rooting for his North Carolina Tar Heels.

When he is not staring at betting markets, you can find Kody at the beach or snowboarding down a mountain, depending on the time of the year.

Commercial content notice: Taking one of the sportsbooks offers featured in this article may result in a payment to talkSPORT. 21+. T&Cs apply. Gambling Problem? Call 1-800-Gambler

Responsible gambling 

Remember to gamble responsibly
A responsible gambler is someone who:

• Establishes time and monetary limits before playing
• Only gambles with money they can afford to lose
• Never chase their losses
• Doesn’t gamble if they’re upset, angry, or depressed
• National Council on Problem Gambling – https://www.ncpgambling.org/
• Gamble Aware – www.begambleaware.org

For help with a gambling problem, call the National Gambling Helpline on 1-800-522-4700 or go to ncpgambling.org/chat