Illinois State Redbirds vs Dayton Flyers Picks, Prediction, Odds, and Line Movement for Wednesday March 25 2026
Use Code WWWC The NIT quarterfinals deliver a Missouri Valley Conference-Atlantic 10 clash on Wednesday night that may be the most analytically layered game of the entire bracket, and our college basketball picks are landing on the home team in a matchup where Dayton's depth, size advantage, and remarkable home-court dominance over the last two months point toward the Flyers handling business at UD Arena. Illinois State has been one of the tournament's best stories — winning at Wake Forest while rallying from nine points down is a legitimate achievement — but the Redbirds are stepping into the toughest environment and the most complete opponent they have faced in this NIT run. The spread has been moving and the total has climbed since this game was first posted. Here is everything you need to know before tip-off in Dayton.
Quick Picks and Prediction
- Spread Pick: Dayton -6.5
- Total Pick: Under 139.5
- Projected Final Score: Dayton 73, Illinois State 62
Odds and Line Movement
Opening Odds
| Side | Spread (Open) | Odds |
|---|---|---|
| Illinois State | +5.5 | -102 |
| Dayton | -5.5 | -120 |
Current Odds
| Side | Spread (Current) | Odds |
|---|---|---|
| Illinois State | +6.5 | -102 |
| Dayton | -6.5 | -120 |
Line Movement - Spread
| Date | Time | Illinois State | Dayton | Public ($, #) |
|---|---|---|---|---|
| 03/25 | 07:35 AM | +6.5 -102 | -6.5 -120 | — |
| 03/23 | 08:32 PM | +7.5 -110 | -7.5 -110 | — |
| 03/23 | 01:33 PM | +6.5 -102 | -6.5 -120 | — |
| 03/23 | 12:04 PM | +6.5 -110 | -6.5 -110 | — |
| 03/23 | 11:01 AM | +5.5 -102 | -5.5 -120 | — |
Line Movement - Total
| Date | Time | Over | Under | Public ($, #) |
|---|---|---|---|---|
| 03/25 | 12:57 AM | 139.5 -110 | 139.5 -110 | — |
| 03/24 | 06:47 PM | 139.5 -115 | 139.5 -105 | — |
| 03/24 | 10:14 AM | 138.5 -115 | 138.5 -105 | — |
| 03/23 | 11:01 AM | 138.5 -110 | 138.5 -110 | — |
Illinois State vs Dayton Matchup and Handicap
The central handicapping argument for Dayton tonight begins and ends with one name: Amaël L'Etang. The 7-1 French center has been playing the best basketball of his college career since late January, reaching double figures in 15 of the last 16 games for the Flyers. That stretch of sustained elite production is not a hot week — it is a two-month statement about where this player is developmentally and what Anthony Grant has built around him heading into the NIT quarterfinals.
Illinois State's path to Wednesday night has run directly through Chase Walker, a 6-9, 280-pound force who has averaged 17 points per game in the NIT and has been the physical engine behind the Redbirds' tournament run. Walker is a legitimate problem for most teams in the country — but L'Etang's seven-foot frame gives Dayton a matchup answer that most of Illinois State's previous opponents simply did not have. Walker's susceptibility to foul trouble is the additional variable here: against a 7-1 defender with length to challenge every post attempt and interior move, the foul-trouble risk that has periodically limited Walker's minutes throughout the season becomes even more pronounced. If Walker finds himself on the bench in the second half with foul problems, the Redbirds lose the one consistent offensive mechanism that has made them competitive in this tournament.
Dayton's offensive construction gives Grant multiple ways to generate points regardless of how Illinois State adjusts defensively. De'Shayne Montgomery scored 20 points in the second-round win at NC-Wilmington, and notably, he was just one of four different Flyers who led the team in scoring at various points over recent weeks — a depth and balance that Illinois State has not faced from any opponent in this NIT run. The Redbirds survived at Wake Forest largely on the strength of Ty Pence's unexpected 23-point outburst, a performance that came after he scored just ten combined points in the previous two games. Dayton's offensive depth does not rely on variance-driven heroics from rotation players.
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The home court advantage for Dayton is one of the most meaningful situational edges on Wednesday's board. UD Arena is one of the most consistently challenging road environments in college basketball, and the Flyers have been nearly unbeatable since February 1, beating every team they have faced except VCU — an opponent they unfortunately faced three separate times in that stretch. Illinois State comes into this building as a team that only split its final ten regular-season games and was physically dominated by Northern Iowa in Arch Madness. The step up in competition, environment, and physicality is significant.
The total is the most interesting betting angle beyond the spread. Dayton went Under in 17 of 22 games from early December through the Atlantic 10 Tournament before the first two rounds of the NIT both went Over. The reversion to the Under is overdue given the longer-term pattern, and a Dayton team that has been generating controlled, structured wins at home is well-positioned to play at a pace that keeps the final combined score in a range that respects the total.
Betting Trends - ISU vs DAY
The spread has moved a full point in Dayton's direction since opening. Illinois State opened at +5.5 on Sunday morning and the number climbed to +7.5 during an intermediate snapshot on Sunday evening before settling at the current +6.5 by Wednesday morning. That back-and-forth movement — from 5.5 to 7.5 and back to 6.5 — reflects competing money on both sides of a number that has not found a clean consensus, but the net result is still a one-point move in favor of the Flyers compared to where this game first opened. Dayton backers are getting a full point less than was available at the opening line, which indicates sustained market conviction on the home side.
The total has climbed one full point from the opening number of 138.5, which posted on Sunday morning, to the current 139.5 across the tracking window. The juice started evenly split at -110, briefly moved to Under-heavy at -105 with the Over at -115, and returned to flat at -110 by early Wednesday morning. That pattern of the Under being priced as the more likely outcome during the middle of the tracking window — before the market balanced out — aligns with Dayton's long-term tendency to play in slower-paced, lower-scoring games. The one-point climb in the total number reflects the market absorbing some Over action on the strength of Illinois State's recent offensive outputs in the NIT.
Key Injuries and Notes - ISU vs DAY
Neither program has flagged significant injury concerns heading into Wednesday night's quarterfinal, which means both teams should be able to deploy their primary contributors at something close to full effectiveness. The matchup will be decided on merit rather than roster availability, and the clean bill of health on both sides keeps the focus squarely on the personnel comparison and the tactical chess match between Ryan Pedon and Anthony Grant.
The conditioning and fatigue angle is worth considering, however. Illinois State has now played three consecutive emotionally demanding road games in the NIT — two of which required comebacks and none of which were comfortable wire-to-wire wins. The Wake Forest rally from nine down in the second half, in particular, was the kind of performance that drains a team's reserves even in victory. Pedon's rotation is not exceptionally deep, and the contributors who have carried the Redbirds through this run have been doing so with high usage and extended minutes under pressure.
Dayton, by contrast, played its second-round game at NC-Wilmington on Saturday — a comfortable road win that allowed Grant to manage his rotation and avoid the kind of grinding, high-stress finish that wears a team down heading into a short week. The Flyers are returning home to a building they know well, against an opponent they have had since Sunday to prepare for, with Chase Walker's matchup profile specifically identified as the primary defensive assignment for L'Etang. That level of preparation and physical freshness is a real advantage entering a quarterfinal game.
Illinois State vs Dayton ATS and Total Picks
- Against the Spread: Dayton -6.5
- Total: Under 139.5
Dayton covers this number at home. The Flyers have the size matchup advantage that neutralizes Walker, the offensive balance to generate points without relying on variance, and a home-court environment that makes road comebacks exceptionally difficult to execute consistently. Illinois State has been resilient throughout this NIT run, but the Redbirds have not seen a team with Dayton's combination of size, guard depth, and home-court comfort. The spread climbed a full point from open for good reason, and the current -6.5 at -102 on the Flyers remains solid value.
The Under is the sharper play on the total. Dayton went Under in 17 of 22 games across the regular season before the NIT's early rounds produced two Overs. The regression to the mean is overdue, and a controlled home game against a team Dayton has had time to specifically prepare for is exactly the environment where the Flyers' tendency to play at a deliberate pace reasserts itself. Take the Under at even juice before the number adjusts further.
Final Score Prediction
Dayton 73, Illinois State 62
The Flyers win comfortably at home, with L'Etang's size limiting Walker's effectiveness and foul trouble reducing his minutes in the second half. Dayton's offensive balance — multiple contributors reaching double figures without relying on a single hero performance — proves too much for an Illinois State team that has been surviving on clutch moments and individual outbursts rather than consistent execution. The final score lands under the total, and the Flyers punch their ticket to Indianapolis while the Redbirds' remarkable NIT run comes to an end on a challenging road stop in Ohio.
How to Bet This Game
With Dayton already at -6.5 after a one-point move from the opening number and the total at 139.5 with flat juice, getting your plays in before tip-off is the priority on Wednesday night. The spread has shown enough movement to suggest additional market action is possible as game time approaches, and the Under at even money is the cleanest entry price it has been all week.
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