San Diego State vs Washington State Prediction & Betting Tips for Week 9 on 10/31/2026

In Week 9 of the 2026 College Football season, the Washington State Cougars head to San Diego to take on the San Diego State Aztecs at Snapdragon Stadium. The game is set for a nighttime kickoff at 7:00 PM on October 31st, offering an exciting Pac-12 matchup. Fans can catch the action live on CBSS.

Washington State enters this game with a season record of 1-7, struggling particularly on the road where they have yet to secure a win. Their recent performance has been tough, with losses in their last five games, including a 31-10 defeat to Boise State in their most recent outing. The Cougars will be looking for a turnaround as they face the Aztecs.

San Diego State has experienced mixed results this season, holding a 3-5 record with a stronger showing at home, where they are 3-1. Their last game saw them narrowly lose to Colorado State with a high-scoring 56-49 finish. The Aztecs aim to leverage their home advantage to improve their standing in the Pac-12 conference.

San Diego State vs Washington State At a Glance (Week 9)

• Game Location: Snapdragon Stadium in San Diego, CA, outdoors.
• Game Time: Saturday, October 31, 2026, at 7:00 PM.
• Washington State Record: 1-7 overall this season.
• San Diego State Home Performance: 3-1 at home this season.
• Broadcast: The game will be shown on CBSS.
• Betting Odds: San Diego State is favored with a moneyline of -147.

Aztec Ascent: San Diego State's Home Game Preview

Team Overview

San Diego State Aztecs are gearing up for their home game with a current regular-season record of 2-3. The Aztecs have demonstrated resilience, bouncing back from a recent 56-49 loss to Colorado State Rams. They are determined to leverage their home advantage at Snapdragon Stadium.

Despite a challenging season, the Aztecs' offensive lineup ranks 48th in points for with 212 points scored. Their rushing game has been a key asset, with 1209 rushing yards placing them 57th nationally.

Key Players to Watch

Quarterback Jayden Denegal is pivotal to the Aztecs' game plan, having thrown for 896 yards with 7 touchdowns this season. However, his status is questionable due to an ankle injury, which might impact the team's dynamics.

Running back Javion Kinnard stands out with 526 rushing yards, making him a crucial player in maintaining the ground game. Lucky Sutton complements this effort with 358 rushing yards and 5 touchdowns, adding depth to the backfield.

Offensive Strategy

The Aztecs' offensive strategy focuses on their rushing capabilities, ranked 57th with 1209 yards. This ground game approach will be crucial against the Washington State Cougars.

Wide receivers Nathan Acevedo and Jaylon Hawkins provide reliable targets downfield. Acevedo leads with 21 receptions for 235 yards, while Hawkins has secured 322 receiving yards and 3 touchdowns.

Defensive Insights

Defensively, the Aztecs have encountered challenges, ranking 143rd in points against with 289 points allowed. However, their ability to pressure opposing quarterbacks has been effective, with 16 sacks ranking them 13th nationally.

In the secondary, San Diego State has excelled in creating turnovers, with 6 interceptions this season. This knack for disrupting plays can be a game-changer in their upcoming matchup.

Team Betting Trends

• SU - As Favorite: Last 24 Games → 19-5 (79.2%)
• SU - Home Games: Last 10 Games → 9-1 (90.0%)
• O/U - All Games: Last 5 Games → 5-0 (100.0%)
• SU - Totals ≤ 42: Last 13 Games → 11-2 (84.6%)
• ATS - Home Games: Last 10 Games → 8-2 (80.0%)

Injury Report

The Aztecs are facing several injury concerns. Jayden Denegal (QB) is questionable with an ankle injury, while Dalesean Staley (S) is out for the season with a knee injury. Tano Letuli (LB) and Luke Williams (LS) are also uncertain to play due to undisclosed injuries.

As the Aztecs prepare to defend their home turf, overcoming these injury challenges will be critical. With strong performances from key players, they aim to secure a victory against the Cougars.

Washington State Cougars: A Closer Look at Their Season Performance

Offensive Struggles

The Washington State Cougars have experienced challenges on the offensive side this season. Ranked 101st in passing yards with 1,434 and 97th in rushing yards with 968, the team is striving to improve its offensive production.

Despite having a decent number of first downs, ranked 39th with 145, the Cougars are still working to translate these opportunities into points. Currently, they stand 84th in points for with 151.

Defensive Analysis

Defensively, the Cougars have shown a mixed bag of results. The team ranks 20th in sacks with 9, indicating a solid pass rush, and is an impressive 4th in interceptions with 3, showcasing their ability to disrupt the passing game.

However, they have struggled in overall points allowed, ranked 126th with 221 points against, reflecting some weaknesses in their defensive strategy. The team is also 10th in fumbles recovered, with 2, showing their capability to capitalize on opponents' mistakes.

Quarterback Insights

Washington State's starting quarterback, Caden Pinnick, has been the focal point of their offense. With 952 passing yards and 3 touchdowns across 7 games, Pinnick is looking to enhance his performance and lead the team to victories.

Owen Eshelman, stepping in for 2 games, contributed 480 passing yards and 2 touchdowns. His presence provides a reliable backup option for the Cougars.

Running Back and Receiver Contributions

Kirby Vorhees leads the rushing attack with 275 yards and 3 touchdowns, while Maxwell Woods adds 192 yards. Vorhees' dual threat with 69 receiving yards highlights his versatility in the offense.

On the receiving front, Branden Ganashamoorthy has been a standout with 401 yards and 3 touchdowns. Daniel Blood also contributes significantly with 309 yards, providing multiple targets for the quarterback.

Team Betting Trends

• SU - As Favorite: 22-8 (73.3%)
• ATS - As Underdog: 9-2 (81.8%)
• ATS - After Win: 3-0 (100.0%)
• ATS - All Games: 12-4 (75.0%)
• SU - Home Games: 20-10 (66.7%)
• ATS - Totals ≥ 50: 5-1 (83.3%)
• ATS - Away Games: 7-2 (77.8%)
• ATS - After Loss: 8-3 (72.7%)

San Diego State vs Washington State Week 9 Prediction: Over 48.5

San Diego State has been a high-scoring team recently, with their last game against Colorado State ending 49-56. The Aztecs have consistently exceeded the total in their last five games, indicating a trend towards scoring. Additionally, playing at home with a solid 3-1 record, they are likely to maintain their offensive momentum.

Washington State, despite their struggles this season, has shown the ability to score, as evidenced by their 34-21 win in the Famous Idaho Potato Bowl last postseason. Their recent game against Boise State may have been low-scoring, but they have the potential to contribute to a higher total when paired with a high-scoring opponent like San Diego State. The Cougars' road performance has been less than ideal, yet they are still capable of putting points on the board.

The game total is set at 48.5, a figure both teams are capable of surpassing given their recent performances. San Diego State's offensive stats rank them 48th in points for this season, while Washington State has been vulnerable defensively, allowing the 126th most points. This discrepancy suggests opportunities for the Aztecs to exploit, pushing the total over the set line.

Taking into account the Aztecs' offensive capabilities and the Cougars' defensive vulnerabilities, this game could see plenty of scoring. A projected final score of San Diego State 35 - Washington State 21 supports a pick of Over 48.5.

• San Diego State vs Washington State Prediction: Over 48.5
• San Diego State vs Washington State Score: San Diego State 35 - Washington State 21

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