San Jose State at Hawai'i prediction: Bates and Weaver test a thin defense

San Jose State Spartans vs Hawai'i Rainbow Warriors prediction and recent form

San Jose State arrives in Honolulu as the road underdog, but almost everything about this Dick Tomey Legacy Game points toward the Spartans. They have won five straight in the series and are coming off a bye. Their quarterback, Luke Weaver, won the Hawaii Bowl for the Rainbow Warriors last December and now runs the offense trying to beat them. Hawai'i, at 1-3 and 0-2 in the Mountain West, needs this game far more than San Jose State does. Needing a win doesn't make it more likely.

Both teams have had uneven starts. San Jose State is 2-2, with wins over Eastern Michigan and Cal Poly and losses at USC and at home to Fresno State, where the offense managed 10 points. That Fresno State loss is a fair warning, but one bad night shouldn't outweigh a month of steadier work. Hawai'i's problem looks deeper. After 27 points in the opener at Stanford, the Rainbow Warriors have scored 6, 29 and 10, and they average 18 points per game, one of the lowest marks in the country.

Most of that comes back to Micah Alejado and a passing game that has lost its bite. Last year's Mountain West Freshman of the Year threw 24 touchdown passes in 2025. He has three through four games this season. Pofele Ashlock, who led the team with 76 catches last year, hasn't played since a spring knee injury. Without him, defenses have sat in umbrella coverages and pressed the remaining receivers in man coverage. Alejado's completion rate on deep throws has fallen from about 35 percent to under 19. Hawai'i also can't lean on the run: it averages only 83 rushing yards a game, so Alejado has been sacked 11 times while holding the ball and hoping something opens downfield. Drives that do get going tend to stall, with seven touchdowns on 16 red-zone trips.

Head-to-head and tactical matchup

That plays into San Jose State's strengths. The Spartans' defense allows very few big pass plays, keeping its safeties deep and making opponents earn their yards on long drives. Up front, Jeremiah Tuiileila and Justin Stearns have pressured quarterbacks consistently off the edge. Hawai'i's new interior line, including right guard Denaris DeRosa, has held up in pass protection, but the main issue is that receivers aren't getting open.

On the other side, Ken Niumatalolo's offense runs through Jabari Bates, who leads the conference at just over 100 rushing yards a game. San Jose State calls a run on roughly half its plays, mixing in run-pass options, and Weaver has thrown nine touchdown passes off that balance. Hawai'i's defense is vulnerable at exactly this point. It allows nearly 7.5 yards per first-down play, opponents convert 45 percent of their third downs, and it will again be without defensive linemen Luther McCoy and Ha'aheo Dela Cruz and safety Joenel Figueroa. If Bates keeps San Jose State ahead on first down, Weaver should face manageable third downs all night.

The market has Hawai'i at -3 with the total at 51.5, a number that briefly dipped to 2.5 during the week. That price looks like it rests on home field more than on anything the Rainbow Warriors have shown this season. San Jose State's habit of long, run-heavy drives and Hawai'i's trouble scoring also point to a game that stays below that total. The kickoff at Ching Complex is at 6 p.m. local time, and the evening trade winds can make deep throws and longer field goals harder.

Prediction and market context