CEFCU Stadium in San Jose, California hosts a Week 2 FCS-vs-FBS matchup at 9:00 PM ET as the Cal Poly Mustangs (2-0) visit the San Jose State Spartans (1-1). Cal Poly has started 2-0 after defeating Idaho 38-34 in week zero and Central Washington 24-17 last week, Anthony Grigsby Jr. throwing for 204 yards and three touchdowns while Jaden Green rushed 13 times for 94 yards. San Jose State is 1-1 after beating Eastern Michigan 27-21 before losing 42-26 at USC, trailing 35-3 after three quarters before scoring 23 in the fourth. The historical precedent is illuminating: the last time these programs met, in September 2023, San Jose State won 59-3. Read on to find out who covers in our Cal Poly vs. San Jose State prediction. Get our top College Football Predictions and increase your bankroll!
San Jose State: Weaver Demonstrated Resilience at USC
San Jose State's Luke Weaver threw for 316 yards, three touchdowns, and one interception in the Eastern Michigan win, while Cooper Hoch had five receptions for 115 yards and two scores. Jabari Bates rushed 20 times for 119 yards, a complete offensive performance that showed the Spartans can move the ball at the FBS level when executing properly. The USC loss stings on the record, but trailing 35-3 entering the fourth quarter and scoring 23 points to make it respectable demonstrates the offensive resilience that gives San Jose State scoring capacity regardless of the opponent.
San Jose State has covered the spread in five of its last six September games. San Jose State has won each of its last six games against non-FBS teams, a perfect recent record in the exact competitive context that Saturday's Cal Poly matchup represents. The Spartans' Mountain West Conference experience, the FBS scholarship advantage, and CEFCU Stadium's home-field atmosphere give San Jose State every structural advantage needed to cover a large spread against an FCS opponent that has played two games against comparable or weaker competition.
The Spartans' FBS depth across all 22 positions against an FCS roster operating on a scholarship budget that cannot match the Mountain West's recruiting standard creates the talent differential that large home-favorite spreads require.
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Cal Poly: 2-0 With Grigsby Leading the Offense
Cal Poly's 2-0 start includes a 38-34 win over Idaho and a 24-17 win over Central Washington, Grigsby throwing for 204 yards and three touchdowns with Green providing the rushing identity that gives the Mustangs their most reliable offensive weapon. The 2-0 record is a genuine organizational positive for a Big Sky program that has used its early schedule to build momentum, but Idaho is an FCS program and Central Washington is a Division II school, meaning the competition level has not tested Cal Poly's execution against the kind of speed and physicality that a Mountain West defense deploys.
Cal Poly led 17-7 at halftime and 24-7 after the third quarter against Central Washington before being outscored 10-0 in the fourth, a fourth-quarter fade that signals depth and conditioning concerns when the competition sustains pressure across 60 minutes. Against San Jose State's athletic defensive personnel, maintaining the third-down conversion rate and protecting Grigsby from a pass rush operating at a fundamentally higher level than anything the Mustangs have faced in two games will be the central challenge from the opening drive.
The most relevant historical reference is San Jose State's 59-3 demolition of Cal Poly in September 2023, still the most recent head-to-head meeting between these programs and a result that tells the complete story of the individual talent gap between an FCS Big Sky program and a competitive Mountain West roster.
Cal Poly vs. San Jose State Picks
- Spread Pick: Cal Poly Mustangs +20.5
San Jose State is the better team and should be favored at home, but the current number gives the Spartans nearly three touchdowns of responsibility against a Cal Poly team that has started 2-0. The two-score buffer gives Cal Poly enough margin to lose by two touchdowns and still cover, and a 2-0 FCS team with a functioning offense through Grigsby and Green has the quality to keep the game within three possessions throughout the first half. San Jose State will win this game convincingly, but building a 21-point margin against an FCS opponent that is executing on offense requires sustained offensive production across all four quarters without the typical momentum shifts that allow underdogs to keep scores respectable. Take Cal Poly and the points.
- Over/Under Pick: Over 56.5
San Jose State's offensive capacity through Weaver, Hoch, and Bates gives the Spartans the scoring ceiling needed to push the combined total past 56.5 unilaterally, and Cal Poly's offense has shown production through two games, averaging 31 points per game against their FCS and Division II competition. A Spartans team scoring 27-35 points combined with a Cal Poly offense that generates 17-24 produces the combined total that clears 56.5 without requiring an offensive explosion from either side. San Jose State's defense has surrendered 34 combined points in two games against Eastern Michigan and USC respectively. Take the Over 56.5.
