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Rams vs. 49ers Predictions, Odds and Tips

Get ready for a heated NFC West showdown! The Rams, led by Stafford and a resurging offense, face the 49ers' dynamic ground game and relentless defense. Can the Rams maintain their momentum, or will the 49ers rebound from recent struggles? Dive into predictions, odds, and value bets for Week 15!

Heena Singh
Heena Singh

Last Updated: 2024-12-10

Chad Nagel

11 minutes read

Kicker Joshua Karty celebrates a game-winning field goal against the San Francisco 49ers

Kicker Joshua Karty celebrates a game-winning field goal//Getty Images

It’s a West Coast showdown, folks! The 6-6 Los Angeles Rams are rolling in hot with Matthew Stafford slinging darts and Cooper Kupp and Puka Nacua turning heads. They’ve got the edge in passing yards (230.8 per game) and a clutch 63% third-down conversion rate that screams efficiency goals.

But hold up — the San Francisco 49ers aren’t here to play nice. They’re pounding the ground with 139.6 rushing yards per game and flexing a cool 60% success rate on 4th downs. Oh, and they know how to hog the ball, keeping defenses gasping for breath.

So, who’s got the juice to take this one? Dive into our predictions, odds, and tips to find out which squad comes out swinging. While you’re at it, explore our NFL Betting Offers to maximize your bets this season!

Rams vs. 49ers Match Details

  1. Date: Friday, December 13. 

  2. Kickoff Time: 6:45 A.M. 

  3. Location: Levi’s stadium 

  4. Last meeting: Rams 27 - 24 49ers (Sept. 23, 2024)

Rams vs. 49ers Odds and Betting Tips

The 49ers are favorites, but the Rams won't go down without a fight. With tight spreads and tempting totals, Week 15’s odds are packed with intrigue.

Pre-Game Odds and Win Probability: 49ers Heavy Favourites

  • 49ers: 69/100 (1.69) - 71%
  • Rams: 32/25 (2.28) - 29%

*Odds courtesy of Stake, subject to change 

Betting Tips:

  • 49ers to Cover -3 Line: San Francisco’s been strong at home, and with 65% chance to cover the 3-point line, this bet offers solid value.
  • Under 46.5 Total Points: With a 50/50 chance according to Stats Insider’s model, the under 46.5-point total looks like a safe choice given both teams’ defensive strengths.
  • Head-to-Head Win for 49ers (1.69): At a reliable 1.69, a straight-up win for the 49ers offers great odds and a high probability of payout.

In short, the 49ers seem set to take control, but betting smart with these calculated tips can maximize your chances of cashing in this Week 15 clash.

Head-to-Head Record

Two NFC West titans, one gridiron, zero mercy. The 49ers hold a slight edge in the series (78 wins to 70, plus three ties), but don’t count the Rams out just yet. This isn’t just a game — it’s a street fight with decades of bad blood.

The Rams made noise in St. Louis but now bring their A-game from LA, leaning on Stafford’s arm and Kupp’s clutch catches. Meanwhile, the 49ers bring that bruising ground game and a knack for controlling the clock. Tough, smart, and relentless — they know how to dictate tempo and wear teams down.

In NFC West wars, every snap is a battle, every yard a victory. Who wins this clash of wills? Let’s just say, expect sparks — and lots of them.

Last Five Meetings (NFL)

  1. 22/09/24: Regular Season — 49ers 24-27 Rams

  2. 07/01/24: Regular Season — Rams 21-20 49ers

  3. 17/09/23: Regular Season — 49ers 30-23 Rams

  4. 30/10/22: Regular Season — 49ers 31-14 Rams

  5. 03/10/22: Regular Season — Rams 9-24 49ers

Los Angeles Rams: Current Form

The Rams are like that comeback kid you didn’t see coming. After starting 1-4, they hit the bye week, regrouped, and now look like a team on a mission. Since then, they’ve gone 5-2, toppling teams like the Raiders, Vikings, Seahawks, Patriots, and Saints. It’s like they flipped a switch and said, “Yeah, we’re not done here.”

Take last week’s clash with the Saints: LA flipped the script in the second half, outscoring New Orleans 21-8 for a 21-14 victory. Stafford stayed cool under pressure with 183 yards and two touchdowns. Kyren Williams? He went beast mode on the ground with 104 rushing yards and a touchdown — talk about setting the tone.

Oh, and let’s not forget Kamren Kinchens on defense. This guy’s a turnover machine, keeping opposing offenses guessing and fumbling. With Stafford slinging passes, Williams charging through defenses, and Nacua making highlight-reel catches, the offense and defense are vibing together like a well-oiled machine.

At 6-6, the Rams are hungry, resilient, and not backing down. December’s just starting, but this team feels like it’s ready to surprise everyone.

Key Players to Watch

The Rams are charging into Week 15 with legit momentum, shaking off early struggles and climbing back up the ranks. It’s not just about good fortune — it’s about standout performances from three key players driving their resurgence.

  • Matthew Stafford’s a stone-cold playmaker. He’s thrown over 2,973 yards and 17 TDs. With a laser arm and that gritty determination you love in a QB, he can connect on deep shots and deliver clutch touchdowns faster than you can blink. One big throw and the momentum shifts.
  • Kyren Williams? This guy’s a workhorse in the backfield. Williams has thrown 926 yards and 10 TDs. Tough, dependable, and always hungry — Williams grinds out yards and finds the end zone when it counts.
  • And then there’s Puka Nacua, a nightmare for defenses. Nacua has thrown over 546 yards and two TDs. Fast, fearless, and with hands like glue, he turns defensive schemes into Swiss cheese.

These three — Stafford, Williams, and Nacua — are the Rams’ key playmakers, and with this trio firing on all cylinders, LA’s climb back into contention is looking unstoppable. 

Home Team News

Left tackle Alaric Jackson (foot) is trending toward playing, and that’s a win Stafford’s blindside will happily take.

Rookie edge rusher Jared Verse gave fans a scare with an ankle tweak in practice but looks ready to roll. His knack for disrupting QBs will be vital against Sunday’s matchup.

The lone bummer? Tyler Higbee. The reliable TE isn’t ready to return, which takes one red-zone weapon off the board. Still, Stafford has plenty of other targets to lean on.

Overall, it’s a solid report card for the Rams’ health. With their lineup mostly intact, they’ve got the pieces to keep rolling. The Rams are betting on grit, depth, and a little home-field swagger to keep their winning streak alive.

Away Team News

Dre Greenlaw’s Achilles tear in Super Bowl LVIII was the first domino to fall, but it’s been chaos since. McCaffrey’s back on IR with a PCL injury, and Elijah Mitchell’s season is over. Even Brandon Aiyuk’s been limited, leaving the offense scrambling for consistency.

The defense hasn’t been spared, either. Nick Bosa and Talanoa Hufanga have missed critical time, sidelining key playmakers when the team needed them most.

Despite the setbacks, the Niners aren’t waving the white flag.  

Value Bets

Here are three solid Value Bets to consider for the matchup between the 49ers and the Rams, focusing on high odds and promising outcomes.

Brock Purdy – Over 1.5 Touchdown Passes

  • Odds: +120 
  • Reason: Purdy’s been consistent this season, throwing two or more TDs in each of the Niners’ last seven December games as favorites against NFC opponents. Even with injuries impacting the offense, his ability to deliver multi-TD performances against NFC North teams shows his resilience. With a motivated offense and talented receiving corps, Purdy can capitalize on opportunities.

Christian McCaffrey – Over 100+ Rushing Yards

  • Odds: +110 
  • Reason: McCaffrey’s delivered in nearly every game he’s played as a 49ers favorite on the West Coast, recording 78+ rushing yards in his last nine appearances. Given the 49ers’ commitment to a balanced offense and McCaffrey's ability to grind out consistent yards, his chances of hitting the 100-yard mark are high against a Rams defense that’s struggled to stop the run this season.

Kyren Williams – Anytime Touchdown Scorer

  • Odds: +111
  • Reason: Williams is on a hot streak, scoring in all of his last seven Sunday appearances at SoFi Stadium. His dynamic rushing style, coupled with the Rams' improved second-half dominance (like in the win over New Orleans), makes him a reliable anytime scorer option. With Stafford’s trust in distributing passing opportunities and Williams’ ability to break long runs, he’s a prime candidate to find the end zone.

Top Scorers/players for both teams

Top Scorers/players for both teams 

San Francisco 49ers

1.  Christian McCaffrey (RB)

  • Consistent standout for the Niners offense
  • Known for high rushing output and receiving capabilities
  • Recorded 78+ rushing yards in each of his last 9 appearances on the West Coast
  • A key dual-threat weapon for San Fran

2.  Brock Purdy (QB)

  • Solid season so far with reliable performances
  • Currently boasting a 65.7% completion rate
  • Threw for 2,707 yards, 13 TDs, and 8 interceptions this season
  • A dependable starter with a knack for delivering clutch passes

3.  Jauan Jennings (WR)

  • A crucial receiving target
  • Caught 50 passes for 684 yards and 4 TDs this season
  • Often Purdy’s go-to WR for critical plays

4.  Deebo Samuel (WR)

  • Known for his versatility and ability to make explosive plays
  • Reliable scoring presence, especially in December matchups against NFC teams

5.  Fred Warner (LB)

  • A defensive standout for the Niners
  • Currently tied for 2nd in the league with 4 forced fumbles
  • A key asset for disrupting opponents' offensive plans

Los Angeles Rams

1.  Matthew Stafford (QB)

  • A seasoned veteran leading the Rams’ passing game
  • Has shown great form with 279+ passing yards in 8 of his last 10 appearances following a win
  • Capable of throwing multiple TDs, especially in December home matchups

2.  Kyren Williams (RB)

  • A standout running back with impressive performances this season
  • Rushed for 104 yards and a TD in the win against New Orleans
  • Reliable in scoring TDs and maintaining solid rushing stats

3.  Puka Nacua (WR)

  • A dynamic force on offense
  • Recorded 98+ rushing and receiving yards in each of his last four home appearances
  • A favorite target for Stafford, consistently putting up solid stats

4.  Demarcus Robinson (WR)

  • Reliable receiver in key moments
  • Recorded 29+ receiving yards in 9 of his last 10 December appearances

5.  Kamren Kinchens (DB)

  • A rising defensive star
  • Recorded 2 interceptions in a single game against the Seahawks (Week 9)
  • A crucial player for turning defense into scoring opportunities

Rams vs. 49ers Prediction

SportsBoom’s predictions are riding with the 49ers, giving them a solid 71% chance to beat the Rams. San Francisco’s offense, with McCaffrey doing his stuff and Purdy slinging it efficiently, looks locked in. Their defense is no joke either. The Rams have been scrappy lately, but the 49ers’ 65% chance of covering the -3 line speaks volumes. Expect a clean, calculated win for San Fran, cruising to a 26-20 finish at Levi’s Stadium. 

Heena Singh
Heena SinghSports Writer

Heena Singh is your go-to NFL writer with a knack for turning the gridiron’s biggest moments into must-read stories. She brings a unique mix of sharp insights and quirky vibes, breaking down every touchdown, fumble, and post-game drama like a pro. A die-hard fan of the Kansas City Chiefs (and yes, Patrick Mahomes is her guy), Heena knows how to keep football fans hooked.