Raiders vs 49ers Prediction & Betting Tips for NFL Preseason Week 3 on 8/27/2026

The San Francisco 49ers head to Allegiant Stadium to take on the Las Vegas Raiders in Week 3 of the 2026 preseason. Both teams hold a 1-1 record coming into this game, making it an opportunity to assess their rosters and strategies before the regular season. This game will be broadcasted on ESPN, kicking off at 8:00 PM on Thursday, August 27, 2026.

Despite the dome setting at Allegiant Stadium, the weather forecast mentions a very hot day with a light breeze, though the wind won't affect play. The 49ers are coming off a convincing 41-17 victory over the Los Angeles Chargers in their last preseason outing. On the other hand, the Raiders secured a narrow 22-20 win against the Houston Texans.

Under the leadership of head coach Kyle Shanahan, the 49ers aim to refine their tactics and evaluate key players. Meanwhile, the Raiders, coached by Klint Kubiak, look to build on their recent success and improve from last season's disappointing 3-14 regular season record. Both teams will use this game to gain momentum and fine-tune their lineup ahead of the regular season.

Raiders vs 49ers At a Glance (Preseason Week 3)

• The 49ers and Raiders both hold a 1-1-0 preseason record entering Week 3.
• The 2026 Preseason Week 3 game will be played at Allegiant Stadium in Las Vegas, NV.
• The Raiders are favored with a moneyline of -172, while the 49ers stand at +143.
• Despite being a dome, the weather forecast notes a very hot day with light rain outside.
• Last season, the 49ers finished with a 12-5-0 regular season record.
• The game will be aired on ESPN, starting at 8:00 PM on August 27, 2026.

The Las Vegas Raiders Ready to Host the San Francisco 49ers

Offensive Improvements

The Las Vegas Raiders have shown significant improvement offensively in the 2026 preseason. They have jumped to 12th in points per game with an average of 18, up from their previous 29th ranking in the 2025 regular season. Their total offensive yards have also increased dramatically, ranking 6th in the preseason compared to 32nd last season.

In the passing department, the Raiders are now 7th in passing yards per game, averaging 227.5, compared to their 28th rank last season. The rushing game has similarly improved, now ranking 6th in rushing yards per game, a notable rise from their 31st rank last year.

Defensive Adjustments

The Raiders' defense has also seen changes in the preseason, allowing an average of 23.5 points per game, placing them 18th. This is a slight improvement from their 24th rank in the 2025 regular season. Their pass defense is currently ranked 13th, showing a more robust secondary than last season.

However, the team still has room for improvement in stopping the run, as they rank 19th in opponent rushing yards per game. The defense has been strong in creating pressure, with 5 sacks in the preseason, ranking 3rd overall.

Recent Preseason Performance

In their recent preseason game against the Houston Texans, the Raiders secured a narrow 22-20 victory. The offense was efficient, accumulating 241 passing yards and 159 rushing yards. This performance was a positive sign after a 27-14 loss to the Arizona Cardinals in the previous preseason game.

Key offensive players to watch include quarterback Aidan O'Connell and running backs Dylan Laube and Dare Ogunbowale, who have been productive in the preseason. Defensive ends Patrick Johnson and Jahfari Harvey have also been impactful with their pass-rushing abilities.

Key Players and Depth Chart

Quarterback Kirk Cousins leads the charge, backed by Fernando Mendoza and Aidan O'Connell. The running back group features Ashton Jeanty and Mike Washington Jr., both of whom have been effective in the preseason. Wide receiver Jack Bech is expected to make significant contributions alongside Tre Tucker and Malik Benson.

Defensively, Maxx Crosby and Kwity Paye anchor the line, while Quay Walker and Nakobe Dean patrol the linebacker spots. The secondary is strengthened by Eric Stokes and Jeremy Chinn, providing stability and coverage against the pass.

Las Vegas Raiders Betting Trends

• Over has hit in all 3 preseason games following a win in 2023.
• Over in 5 of the last 6 preseason away games from 2023 to 2026.
• 5 wins in the last 6 preseason games following a win from 2022 to 2023.
• Over in 5 of the last 7 regular season games as an underdog in 2025.
• Against the spread, 3-1 after a win in the last 4 preseason games from 2022 to 2023.

San Francisco 49ers: A Preseason Battle with the Raiders

Offensive Preview

The San Francisco 49ers have shown promise in the 2026 preseason, ranking 2nd in scoring with an average of 27 points per game. They have accumulated 643 offensive yards over two games, putting them 11th in the league. Their balanced attack features 206.5 passing yards per game and 115 rushing yards per game, suggesting a well-rounded offense.

Key players to watch include Adrian Martinez, who has thrown for 216 yards and one touchdown in the preseason. Sincere McCormick has been effective on the ground with 91 rushing yards and one touchdown. Wide receivers like Jordan Watkins and De'Zhaun Stribling have contributed to the passing game, combining for 209 receiving yards.

Defensive Preview

Defensively, the 49ers have limited opponents to an average of 18 points per game, ranking them 13th in the preseason. Their pass defense is particularly strong, allowing just 136.5 yards per game, which ranks 5th in the league. However, they have shown some vulnerability against the run, giving up 117.5 rushing yards per game, placing them 20th.

Players like Tatum Bethune have been instrumental in their defensive efforts, providing solid tackles and leadership on the field. The defensive line, led by Nick Bosa, is crucial for maintaining pressure on the quarterback and stopping the run. The secondary, featuring Jakob Robinson, will aim to capitalize on any passing mistakes by the Raiders.

Injury Concerns

San Francisco's injury report lists several key players, including wide receiver Brandon Aiyuk and running back Patrick Taylor Jr., who are unavailable for the season. Additionally, defensive players like Darrick Forrest and Andrew Farmer II are also on the injured reserve list. These absences could impact the team's depth and performance, especially against stronger opponents.

Despite these setbacks, the 49ers have depth in their roster, with players ready to step up. The depth chart highlights players like Brock Purdy and Mac Jones at quarterback, while Christian McCaffrey remains a pivotal part of their running game. Their ability to adapt and utilize their depth will be tested against the Raiders.

Betting Trends

• The 49ers have won all of their last seven regular-season games as favorites.
• They have covered the spread in their last four preseason games as underdogs.
• In games with totals set at 42 or fewer, they've covered the spread in their last four preseason matchups.
• The team is undefeated in their last four regular-season away games, both straight up and against the spread.

Raiders vs 49ers Prediction: Raiders -3.5

The Las Vegas Raiders enter the game as 3.5-point favorites against the San Francisco 49ers. The Raiders are playing at home at Allegiant Stadium, where they have had some preseason success in the past. Given their position as favorites and with the 49ers having a decent, but not stellar preseason performance, the odds favor the Raiders covering the spread.

San Francisco's preseason statistics show a strong offense, ranking 2nd in score per game. However, their defense ranks 13th in opponent score per game, which could be exploited by the Raiders. The Raiders, with a better home performance trend, are likely to capitalize on this opportunity.

The 49ers have historically had mixed results against the Raiders in the preseason, with the last encounter resulting in a 22-19 victory for the 49ers. However, given the current momentum and the Raiders' better preseason record, they are well-positioned to win this game. Moreover, the Raiders have a favorable trend in covering the spread after winning in the preseason.

Considering these factors, the prediction aligns with the Raiders taking this game with a projected score. The Raiders' ability to hold off the 49ers' offense while exploiting their defensive weaknesses plays a crucial role in this projection.

• Raiders vs 49ers Prediction: Raiders -3.5
• Raiders vs 49ers Score: Raiders 28 - 49ers 20

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