| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
â–¶Dodgers | -1.5 48%47% | O 1 44%44% | 62%61% | 62% Kalshi |
â–¶Tigers | +1.5 52%53% | U 1 56%56% | 39%40% | 40% Polymarket |
| Spread | Total | Moneyline | Best ML | |
|---|---|---|---|---|
â–¶Los Angeles Dodgers | -1.5 | O 1 | 62% Kalshi | |
â–¶Detroit Tigers | +1.5 | U 1 | 40% Polymarket |
The Los Angeles Dodgers (81-55) are the 61.5c road favorite over the Detroit Tigers (63-72) in the rubber game at Comerica Park, first pitch 1:40 PM ET on August 30, 2026. Kalshi prices Los Angeles at 62c and Polymarket at 61c, a 1c gap that is the tightest cross-platform agreement anywhere on this board and leaves nothing to pick between the two books on the moneyline. The full game board carries roughly $103K in lifetime volume. The run line is where the read gets interesting: Dodgers -1.5 sits at 47.5c despite a 22-game gap in the standings, because Tyler Glasnow (3.02 ERA) has averaged 86 pitches and 5.6 innings across his eight starts and hands the middle innings to a bullpen the market has to price separately.
Detroit won game two of this series 2-1 on August 29 after dropping the opener 2-1 on August 28, so both clubs arrive at the rubber game off one-run results. The Tigers are 2-8 over their last ten and nine games back of the Chicago White Sox in the AL Central at 63-72, playing for position rather than October. Los Angeles is 81-55, first in the NL West by nine games over Arizona, and 41-29 on the road. The market is still not treating this as a mismatch. Los Angeles at 61.5c implies roughly 62%, a restrained number for a .596 club facing a .467 club, and the pitching matchup plus Detroit's 34-34 home record explain most of that restraint.
The moneyline is the deepest part of the Dodgers vs Tigers board. The Los Angeles side alone carries about $33.6K of lifetime Kalshi volume against $15.9K on the Detroit side, with Polymarket adding roughly $4.5K across the pair. That volume distribution is normal for a favorite: money concentrates on the side that needs less capital per unit of implied probability.
Line movement over the overnight window is small and one-directional. Los Angeles opened the session at 60c on both books just after midnight ET and printed 62c on Kalshi and 61c on Polymarket at the latest captures a little after 1:00 AM ET, a 1c to 2c drift toward the favorite. The board carries only about five hours of snapshot history at this point, so that is an overnight read and not a full-day move. The Dodgers -1.5 run line drifted the same way, from 46c on Kalshi and 45c on Polymarket at the open to 48c and 47c now, which is the more informative move: the market is not just buying the Dodgers to win, it is buying them to win by two or more.
The total is set at 7.5 with the over at 49.5c (50c Kalshi, 49c Polymarket), a coin flip that matches the DraftKings number of 7.5 exactly. The surrounding ladder is coherent rather than sloppy: over 6.5 prices at 61.5c and over 8.5 at 41c, which centers the run projection right around seven. A run in the first inning trades at 44c on both books, and the first-five total over 3.5 is at 54c on Kalshi, both consistent with a mid-scoring afternoon rather than a slugfest.
One structural note on this board. Kalshi and Polymarket agree within 1c on the moneyline, within 1c on the run line and within 1c on the 7.5 total, so there is no cross-platform disagreement to lean on here. Every prop on the board prices 3c to 5c lower on Polymarket than on Kalshi, a systematic offset rather than a per-market opinion, so the Kalshi prop prices (which hold essentially all the prop volume) are the ones worth reading.
Tyler Glasnow starts for Los Angeles on a season that has been short and excellent. He has made eight starts, gone 3-0, and carries a 3.02 ERA with a 0.87 WHIP and 56 strikeouts in 44.2 innings. That is 11.3 strikeouts per nine, and opponents are hitting .169 with a .542 OPS against him. Four of his eight starts have been quality starts. The counterweight is volume: 86.0 pitches per start and 5.6 innings per outing means Detroit sees the Dodgers bullpen from roughly the sixth on, and that is the single clearest reason the run line only prices at 47.5c.
Framber Valdez goes for Detroit with a very different shape. He has 26 starts and 144.2 innings, an 8-9 record, a 4.35 ERA and a 1.41 WHIP, with 111 strikeouts against 56 walks. His 6.9 strikeouts per nine is a little more than half Glasnow's rate, and his 1.2 ground-ball to fly-ball ratio is the profile that keeps him viable against a Dodgers lineup that punishes elevation. He has 13 quality starts in 26 tries, so the median Valdez outing is functional and the tail is where Detroit loses these games. Opponents hit .261 with a .725 OPS off him.
The strikeout props reflect that gap cleanly. Glasnow over 5.5 strikeouts prices at 65c on Kalshi and over 6.5 at 47c, with over 7.5 still live at 32c. Valdez over 3.5 prices at 65c and over 4.5 at 45c, with over 6.5 all the way down at 15c. Glasnow's over 6.5 is the most-traded strikeout contract on the board at about $1.6K lifetime.
On the hitting side, Mookie Betts to record 1+ hits at 69c is the busiest prop on the board with roughly $2.2K in lifetime volume. Shohei Ohtani to hit a home run trades at 15c, the highest home run price on either roster, with Kevin McGonigle at 9c and Betts at 10c. Ohtani to reach 1+ hits sits at 70c and 2+ total bases at 45c. Detroit's contact-first side of the board is priced lower across the row, with McGonigle at 60c and Dillon Dingler at 59c for 1+ hits.
The moneyline resolves to the team that wins the game at Comerica Park on August 30, 2026, scheduled for 1:40 PM ET. Kalshi settles under the KXMLBGAME series and Polymarket under its matching MLB game event, both keyed to the official final score. The run line and the total settle on that same final score, including extra innings. If the game is postponed or suspended and completed on a later date, both platforms settle to the official completed result under their published rules for delayed games, and a game that is never completed voids to the platform's cancellation terms.
Glasnow's pitch count: 86.0 pitches per start and 5.6 innings per outing means the Dodgers bullpen carries the last three innings, which is what caps the run line at 47.5c.
Valdez ground-ball rate: a 1.2 ground-ball to fly-ball ratio and 6.9 strikeouts per nine is the profile that keeps Detroit in a game they lose on talent.
The 7.5 total at 49.5c: the flattest number on the board, with over 6.5 at 61.5c and over 8.5 at 41c bracketing it, so any weather or lineup news moves this first.
Detroit's 2-8 last ten: the Tigers are nine games back in the AL Central and their form is the weakest input the 39.5c price has to absorb.
Cross-platform agreement: Kalshi and Polymarket sit within 1c on the moneyline, run line and total, so the two books are pricing the same game the same way and any sudden divergence is news rather than noise.
The same two clubs met on the August 29 game board, where Detroit took the middle game 2-1. Los Angeles carries this result into the NL West division market, where the Dodgers hold a nine-game cushion, and into the 2026 World Series market, where the club's regular-season position is the main input. Full season boards for both sides live on the Los Angeles Dodgers hub and the Detroit Tigers hub, and the rest of the day's slate is on the MLB prediction markets page.
Resolves to the team that wins the game between the Los Angeles Dodgers and the Detroit Tigers at Comerica Park on August 30, 2026, scheduled for 1:40 PM ET. Kalshi lists the moneyline under the KXMLBGAME series and Polymarket lists the matching MLB game event, and both settle to the official final score as published by Major League Baseball, including extra innings. Each winning contract pays $1 per share and the losing side resolves to $0. The run line contracts settle on the final margin and the total contracts settle on combined runs scored. If the game is postponed or suspended and completed on a later date, both platforms settle to the official completed result under their published rules for delayed games. A game that is never completed voids under each platform's cancellation terms.
As of the overnight captures on August 30, 2026, the Los Angeles Dodgers are the 61.5c favorite (62c on Kalshi, 61c on Polymarket) and the Detroit Tigers are at 39.5c (39c Kalshi, 40c Polymarket). The live board above carries the current prices.
Both Kalshi and Polymarket list this game. Kalshi carries the moneyline, run line, total, first-inning run and the full player prop board under its KXMLBGAME, KXMLBSPREAD and KXMLBTOTAL series, and Polymarket lists the moneyline, run line and the 6.5, 7.5 and 8.5 totals. Combined lifetime volume on the board is about $103K.
Los Angeles is favored at 61.5c, an implied probability of roughly 62%, against Detroit at 39.5c or roughly 40%. The Dodgers are 81-55 and 41-29 on the road; the Tigers are 63-72 and 34-34 at Comerica Park.
The Dodgers -1.5 run line prices at 47.5c (48c Kalshi, 47c Polymarket) and the game total is 7.5 with the over at 49.5c, matching the DraftKings number of 7.5. Over 6.5 trades at 61.5c and over 8.5 at 41c.
First pitch is 1:40 PM ET on August 30, 2026 at Comerica Park, and both platforms settle once the game goes final. Watch Tyler Glasnow's pitch count, since he has averaged 86 pitches and 5.6 innings across eight starts and the Dodgers bullpen decides most of the run line risk.