| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
▶SEMO | — | — | 46% | 46% Kalshi |
▶INST | — | — | 57% | 57% Kalshi |
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Indiana State opens as the 57c side on Kalshi against Southeast Missouri State, and that price is paying for home field rather than for last year's form. The Redhawks finished 2025 at 4-8 with a minus-83 point differential; the Sycamores finished 3-9 at minus-221, and Southeast Missouri State was nine points better across three common opponents. Kalshi is the only book carrying this game and lifetime volume across both contracts is $82.59, so read these quotes as a thin market's first guess, not a settled number. Kickoff is 6:00 PM ET on August 29, 2026 at Memorial Stadium in Terre Haute.
Southeast Missouri State visits Indiana State at Memorial Stadium in Terre Haute on Saturday, August 29, 2026, with a 6:00 PM ET kickoff carried on ESPN+. Both teams are 0-0. This is the season opener for each program, so there is no 2026 form, no standings position, and no injury history priced into anything yet. Every read on this board is a 2025 carryover plus a home-field adjustment, and the Kalshi quotes say exactly that: Indiana State 57c, Southeast Missouri State 46c, a 103c two-sided book on $82.59 of lifetime volume.
Indiana State finished 2025 at 3-9 overall and 1-7 in the Missouri Valley Football Conference, scoring 254 points and allowing 475 across twelve games (21.2 scored, 39.6 allowed per game). The shape of that record matters more than the record. The Sycamores opened 2-0 with a 41-24 win over McKendree and a 38-14 win over Eastern Illinois, then went 1-9 the rest of the way, including a 73-0 loss at Indiana, a 38-7 home loss to North Dakota State, a 52-20 home loss to Illinois State, and a 31-17 home loss to Murray State to close the year. The lone win in that stretch was 24-12 at South Dakota State. Indiana State was 2-4 at home. Curt Mallory is listed as head coach for 2026 on ESPN's staff record.
Southeast Missouri State finished 4-8 overall and 3-5 in the OVC under Tom Matukewicz, scoring 278 and allowing 361 (23.2 and 30.1 per game). The Redhawks beat North Alabama 30-21, Tennessee State 28-12, and Eastern Illinois 42-13 at home, and won 22-17 at Western Illinois in November. Three of the eight losses came by seven points or fewer: 23-17 to Charleston Southern, 27-24 at Gardner-Webb, and a 42-24 loss at FBS Arkansas State to open the season. They closed on a 30-13 home loss to Lindenwood. The road record was 1-5, which is the strongest single argument for the home side on Saturday.
Three common opponents from 2025 make this a cleaner comparison than most Week 1 FCS matchups, and they favor the underdog. Southern Illinois beat Indiana State 55-27 and beat Southeast Missouri State 59-31. North Dakota State beat Indiana State 38-7 and beat Southeast Missouri State 41-14. Eastern Illinois lost to Indiana State 38-14 and lost to Southeast Missouri State 42-13. Aggregate margin across those three: Indiana State minus 35, Southeast Missouri State minus 26. Season-long the gap is wider in the same direction. Southeast Missouri State's point differential was minus 83 and Indiana State's was minus 221, and even after stripping the two road blowouts that distort the Sycamores' number (73-0 at Indiana, 63-20 at Montana) they were still minus 105 across the other ten games, or 10.5 per game. Remove Southeast Missouri State's one FBS game and the Redhawks were minus 65 across eleven, or 5.9 per game. Last year's data has the visiting team as the better of the two, and the market has the home team favored anyway.
The Kalshi snapshot series on this board reaches back only to August 25, 2026, so any movement read here is scoped to about a day of captures rather than to the life of the market. Across that window Indiana State went from 55c to 57c and Southeast Missouri State went from 50c to 46c, a drift of a few cents toward the home side and nothing structural. Two 65c prints sit in the Indiana State series, one on August 25 and one on August 26. On a book carrying $82.59 of lifetime volume and under $20 of 24-hour volume, prints like those read as a one-sided quote rather than a repricing, and the series was back in the mid-50s within the hour both times.
There is no Polymarket leg on this game, so there is no cross-platform spread to compare. A single-book line on an FCS opener is the normal state of this slate, not a broken board. For an outside reference point, ESPN's DraftKings feed lists Indiana State -2.5 with a total of 52.5 and a home moneyline of -126 against +102. Stripping the vig out of that pair puts Indiana State near 53%, roughly four points under where Kalshi is quoting it. On a board this thin that gap is inside the noise a hollow book generates, so it is a thing to watch on Saturday morning rather than a signal on Wednesday.
The Kalshi event is KXNCAAFGAME-26AUG29SEMOINST, listing one contract per team: Indiana St. wins and Southeast Missouri St. wins. It settles on the winner of the game at Memorial Stadium on August 29, 2026. Kalshi's expected settlement lands about four hours after the 6:00 PM ET kickoff, with a scheduled market close of August 31, 2026 that gives the exchange room to absorb a weather delay or a suspended game. There is no draw outcome; FCS regular-season games play overtime until one team leads.
The 2025 results that frame this game are trading elsewhere on the same opening weekend. Southern Illinois against West Florida is the Missouri Valley team that beat both of these programs by 28 last season, which makes it the cleanest yardstick on the slate. Illinois State against St. Francis puts a price on the team that beat Indiana State 52-20 in Terre Haute in November. On the OVC side, Tennessee Tech against Monmouth covers the team that handed Southeast Missouri State a 42-23 road loss, and Charleston Southern against Lindenwood is a single board holding two of the Redhawks' 2025 conquerors. The full opening-weekend card sits on the football hub.
Resolves to the team that wins the game between Southeast Missouri State and Indiana State at Memorial Stadium in Terre Haute on August 29, 2026, scheduled for 6:00 PM ET. Kalshi lists the event as KXNCAAFGAME-26AUG29SEMOINST with one contract per team; the winning team's contract pays $1 per share and the other resolves to $0. FCS regular-season games play overtime until one team leads, so there is no draw outcome. Kalshi's expected settlement is roughly four hours after kickoff, with a scheduled market close of August 31, 2026 to cover a weather delay, a suspension, or a postponement. If the game is not played, the contracts settle per Kalshi's rules for canceled events.
As of August 26, 2026, Kalshi has Indiana State at 57c and Southeast Missouri State at 46c on the moneyline. Kalshi is the only platform carrying the game, and lifetime volume across both contracts is $82.59. The live board above carries the current prices.
Indiana State is the favorite at 57c on Kalshi, an implied 57% win probability before accounting for the 103c two-sided book. ESPN's DraftKings feed has the Sycamores at -2.5 with a -126 moneyline, which devigs to roughly 53%.
Kalshi only, under event ticker KXNCAAFGAME-26AUG29SEMOINST. Polymarket has no leg on this game, which is common for FCS openers, so there is no cross-platform price to compare.
It resolves on the outcome of the game at Memorial Stadium in Terre Haute on August 29, 2026, with a 6:00 PM ET kickoff on ESPN+. Kalshi's expected settlement is about four hours after kickoff and the scheduled market close is August 31, 2026.
Watch whether Saturday morning volume pulls the 57c toward the sportsbook's 53% devigged number, and watch the depth-chart and availability news that lands in the final 48 hours. Neither team has played a 2026 snap, so those are the only new inputs before kickoff.