Week 4 •
Yulman Stadium

Southern Miss21 @FINAL 24Tulane , Week 4, Sep 26, 2026

1-2 Sun Belt Power rating: -17.2
1-2 American Power rating: -2.1

How did the line hold up?

Market line
TULN -17.5
PM Implied
TULN -13.9
Blue Chip model
TULN -18.3
Edge
+0.8TULN
See details
◂ favors USMfavors TULN ▸Market: TULN -17.5
15.1 › TULN
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TULN
1 USM1 TULN2 USM2 TULN3 USM3 TULNModel: TULN -18.3

Betting information

Spread
TULN -17.5
Total
52.5
Odds implied score
USM 17.5 – 35.0 TULN
Prediction markets
TULN 90% win chance (Kalshi)

DraftKings · as of September 26, 2026

Tulane defeated Southern Miss 24–21 in a nail-biter. Southern Miss covered by 14.5; Game went Under by 7.5. The market closed at Tulane -17.5 and the Blue Chip model made it Tulane -18.3. The two were within a point of each other, so there was no meaningful edge in this line.

What are the key factors for Southern Miss vs Tulane?

Southern Miss

Southern Miss's offense has scored just 28 points in two games against FBS defenses and now faces a Tulane unit that is far better than UConn's offenseFavorsTulane

The Golden Eagles put up 49 points and 543 yards in the opener against Alcorn State, but that came against an FCS defense that threw four interceptions. Against Auburn, the rebuilt offense managed 8 points, and against UConn at home it managed only 20. Ethan Hampton has been under constant pressure, the running game has been bottled up, and the line that looked cohesive in Week 1 has been overwhelmed. Tulane's defense is a step up from UConn's, and Southern Miss returns only one offensive starter, center Broderick Roman. If the Golden Eagles cannot run the ball or protect Hampton, they will struggle to reach the teens, which is a problem against a Tulane team that will score.

The transfer-heavy Southern Miss defense feasted on an overmatched FCS quarterback but has been torched by every FBS offense it has faced defenseFavorsTulane

Kobi Albert's three interceptions against Alcorn State masked the fact that the defense is almost entirely transfers with limited FBS experience. Auburn scored 43 points, and UConn scored 48 at Hattiesburg. The Golden Eagles generated little pressure with Jeffery Rush and A'mari Wilson, and the secondary has been repeatedly exposed. Tulane's offense, while not SEC-caliber, is far more polished than UConn's and will test the communication and tackling of a secondary that has not played together for long. If Southern Miss cannot force turnovers, the defense could give up sustained drives that keep Tulane in control.

Southern Miss's situational edge is minimal: a short road trip to Tulane, but the Green Wave have their own home-field advantage and the Golden Eagles have been far worse on the road situationalFavorsTulane

Southern Miss travels only 106 miles to Tulane, which is a friendlier trip than the 242-mile haul to Auburn, but the venue's home-field advantage is slightly stronger than Hattiesburg's. The Golden Eagles are 1-2 and have been blown out in both FBS games, while Tulane is 1-2 but has played a tougher schedule. Southern Miss's new players, many of whom had never played in a hostile SEC stadium, showed they can be rattled on the road at Auburn. This is not a neutral-site game, and Tulane will have the crowd behind it. The situational factors do not provide the lift Southern Miss needs to offset the talent gap.

The market has Tulane as a heavy favorite, and that is justified given Southern Miss's inability to compete with FBS opponents marketFavorsTulane

The prediction market gives Tulane a very high win probability, and the betting line is wide. Southern Miss's only win came against an FCS opponent, and the team has been outscored 91-28 in its two FBS games. The Golden Eagles have not shown they can score against a competent defense or stop a competent offense. Tulane's power rating is far better than Southern Miss's, and the Green Wave are at home. The market's stance is not an overreaction; it is a sober assessment of the talent and experience gap. Southern Miss would need a near-perfect performance and multiple Tulane mistakes to cover, which is unlikely given the circumstances.

Tulane

Tulane's run defense has been gashed by every opponent and now faces a Southern Miss ground game that will test it again defenseFavorsSouthern Miss

Duke's Nate Sheppard ran for 227 yards and two touchdowns on 35 carries in the opener, exposing a Tulane front seven that lost five defensive linemen to Power 4 programs. South Alabama's PJ Martin added a 16-yard scoring run and the Jaguars moved the ball effectively on the ground early. Kansas State, with a more dynamic rushing attack than either, likely continued the trend. The Green Wave's defensive continuity and returning tacklers like Jack Tchienchou and Chris Rodgers have not translated into run stops. Southern Miss, though 1-2, will likely try to exploit this weakness and control the clock. If Tulane cannot shore up its run defense, this game could be closer than the market expects.

Tulane's passing game remains inconsistent, and Southern Miss's secondary is capable of capitalizing offenseFavorsSouthern Miss

Zeon Chriss-Gremillion was benched at halftime of the opener, and Kadin Semonza threw for 212 yards with a late game-winning touchdown against South Alabama but benefited from Jaylin Lucas's explosiveness. Against Kansas State, a far superior defense, the passing game likely struggled. Southern Miss, while not as talented as Kansas State, has a secondary that can challenge Semonza. If the Golden Eagles load the box to stop Lucas, Tulane's passing game must prove it can consistently move the chains, something it has not done yet. This is a major concern for a Tulane offense that wants to establish the run.

Tulane's home-field advantage and zero travel give it a significant situational edge over a Southern Miss team making a road trip situationalFavorsTulane

Tulane travels zero miles this week after a 737-mile road trip to Kansas State, and they have a full week to correct the penalties and third-down failures that plagued them in Week 1. Southern Miss, meanwhile, is coming off a home game but now faces its first road game of the season. Tulane's home-field advantage, combined with the emotional lift of playing in front of their own crowd after a disappointing road loss, should help a young team settle down and play to its potential. The Green Wave are 1-0 at home this season, with a 28-24 win over South Alabama.

The market's heavy confidence in Tulane is justified by the talent gap and home field, but the spread may be slightly rich given the offense's struggles marketFavorsSouthern Miss

The market has Tulane as a massive favorite and gives them a high win probability, reflecting the talent gap and home field. However, Tulane's offense failed to score a touchdown for the first time since 2019 in the opener, and the quarterback situation remains unresolved. Against South Alabama, the offense relied on Jaylin Lucas's explosiveness. If the offense sputters again, covering a large spread could be difficult even in a win. The defense and run game should improve, but the market may be overestimating how quickly this unit can fix its issues. Southern Miss is 1-2 but has played a competitive schedule.

Tulane's big-play ability in the run game, led by Jaylin Lucas, can break this game open against a Southern Miss defense that has allowed explosive runs offenseFavorsTulane

After managing just 54 rushing yards against Duke, Tulane exploded for 214 yards from Jaylin Lucas against South Alabama, including an 80-yard touchdown. Lucas, a transfer from Florida State who also played at Indiana, has shown he can score from anywhere on the field. Southern Miss's defense, which has allowed over 150 rushing yards in multiple games this season, may struggle to contain him. If Tulane's offensive line can open holes, Lucas and Jamauri McClure could have a field day. This is the most likely path to a comfortable Tulane win and cover.

What were the weather conditions for Southern Miss vs Tulane?

At kickoff, conditions at Yulman Stadium were Overcast, 85°F with winds of 3 mph. Weather is not expected to be a meaningful factor in this game. Historical weather data for this game is preserved in the panel alongside. Weather data is sourced from WeatherAPI.com.

What happened in the game?

Southern Miss travels 106 miles to this game, a short road trip.

The trip crosses none of the distance or time-zone thresholds that have measured a price, so travel is not a factor here.

Tulane won by 3 in a nail-biter.

Southern Miss covered the spread comfortably.

The total went Under by 7.5 points.

How do Southern Miss and Tulane compare on power ratings?

Blue Chip Analytics power ratings favor Tulane (-2.1) over Southern Miss (-17.2) by 15.1 points on a neutral field. After adding home field advantage, the rating-implied line may differ meaningfully from the market spread. Tulane brings a meaningful home field advantage to this matchup (Blue Chip HFA: 2.7). Add this to the neutral-site differential to arrive at a venue-adjusted line.

Blue Chip Analytics power ratings represent expected point margin against an average FBS opponent on a neutral field, calculated from game data sourced via CollegeFootballData.com (CFBD). They are one input: cross-reference with the travel, rest, and weather data above before drawing conclusions.

Sources

Weather

Tulane won and Southern Miss covered the spread.

Conditions

as of September 26, 2026 Game-time

Overcast

85°F

Rain11%
Precip0.00"
Humidity45%
Wind3 mph NNW
Gusts3 mph
Wind map for Southern Miss at Tulane: aerial view of Yulman Stadium, wind from the NNW at 3.1 mph, gusting to 3.4 mph

Quick facts

Week
Week 4
Kickoff (local)
06:00 PM CDT
Venue
Yulman Stadium
Capacity
30,000
Elevation
16 ft
Surface
Artificial Turf

Travel and rest

Measure Southern MissAway TulaneHome
This week106 miles0 miles
Last weekHome game1,473 miles
Season total590 miles3,014 miles
Body clock18:0018:00
Rest7 days7 days