| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
â–¶Padres | +1.5 65%75% | O 1 43%44% | 24%25% | 25% Polymarket |
â–¶Guardians | -1.5 35%25% | U 1 57%56% | 26%26% | 26% Kalshi |
| Spread | Total | Moneyline | Best ML | |
|---|---|---|---|---|
â–¶San Diego Padres | +1.5 | O 1 | 25% Polymarket | |
â–¶Cleveland Guardians | -1.5 | U 1 | 26% Kalshi |
Cleveland is the 55c home favorite (55c Kalshi, 55c Polymarket) over San Diego at 46.5c (47c Kalshi, 46c Polymarket) for the series opener at Progressive Field on August 14, 2026, and the records argue the other way. The Padres are 65-57 on a five-game winning streak and 7-3 in their last 10, while the Guardians are 59-63, 3-7 in their last 10, and were shut out 3-0 at Detroit on August 13 after trading as the 53c road favorite. The 8.5c gap is paying for home field and Gavin Williams (11-6, 3.55 ERA), not for form.
San Diego arrives at Progressive Field with the better record, the better recent form and the worse price. The Padres are 65-57, winners of five straight and 7-3 across their last 10 games, and they trade at 46.5c on the moneyline (47c Kalshi, 46c Polymarket). Cleveland is 59-63, 3-7 in its last 10 and coming off a 3-0 shutout loss at Detroit, and it sits at 55c on both books. Home field and Gavin Williams are what that 8.5c gap is buying. The game board carries roughly $28.9K in combined Kalshi and Polymarket volume, and the two exchanges agree to within 1c on every moneyline side.
The standings explain the stakes better than the records do. Cleveland is fourth in the American League Central, four games back in the division and 1.5 games out of the final wild card, so a 59-63 club is still live in the middle of August. San Diego is second in the National League West, 8.5 games behind the division leader, and holds the third National League wild card by half a game. Both teams are playing games with postseason consequence and neither has room for a bad series.
The price arc is the more useful signal. Cleveland traded as a 53c road favorite at Detroit on August 13 and lost that game 3-0, and the market has repriced it up to 55c for this opener rather than down. That is home field being paid for, not a reaction to the shutout. Through the overnight session the Cleveland moneyline held flat at 55c on Kalshi while the San Diego side ticked from 46c to 47c, a one-cent drift on the largest single position on the board (the Kalshi Padres contract accounts for about $14.6K of the game's volume). The run line agrees with the tight moneyline: Cleveland at -1.5 prices at 35.5c and San Diego at -1.5 at 33.5c, a two-cent separation on a game the moneyline separates by 8.5c.
Gavin Williams (11-6, 3.55 ERA) has been Cleveland's steadiest starter and his peripherals read better than the ERA. Across 144.2 innings in 24 starts he has 185 strikeouts and a 1.04 WHIP, the lowest baserunner rate of the two starters in this game, and the strikeout total is the best single number on either side. The win-loss record is partly a function of the offense behind him, but the WHIP is earned.
Michael King (7-8, 3.37 ERA) is the counterweight and owns the better run-prevention number. King has thrown 136.1 innings over 24 starts with 120 strikeouts and a 1.17 WHIP, so he carries the lower ERA and the worse record, which is normally a run-support story. San Diego has changed that lately, sweeping Milwaukee at home including an 11-2 win on August 11 and a 4-3 finish on August 12. Manny Machado leads the Padres with 23 home runs and 70 RBI, and Fernando Tatis Jr. is hitting .281.
Cleveland's lineup is the softer half of this board. Chase DeLauter leads the club at .285 with 57 RBI, and Rhys Hoskins leads it with 13 home runs, 10 fewer than Machado has for San Diego. The market prices the two offenses close to even anyway: Cleveland over 3.5 runs sits at 54c and San Diego over 3.5 runs at 50c. The main total is 7.5 with the over at 48c, the 8.5 total prices at 40.5c, and the first five innings total sits at 4.5 with the over at 43c. Every one of those numbers points at a low-scoring script rather than a shootout, which is the read that keeps a 59-63 home team favored over a 65-57 road team.
First pitch is 7:10 pm ET on August 14, 2026 at Progressive Field in Cleveland, and the moneyline settles as soon as the game goes final. Extra innings count toward the result, so there is no draw branch on the two-way market. The run line settles on the final margin and the total settles on combined runs by both clubs, extra innings included. First-five-innings contracts settle on the score after five complete innings and follow platform-specific rules if the game is stopped before that point.
The rest of the August 14 slate trades alongside this one on the MLB games today board, including Cardinals vs Cubs at Wrigley and Brewers vs Dodgers, the latter a useful contrast in how the market prices a wide favorite against this near coin flip. Season-long context for both clubs sits on the Cleveland Guardians and San Diego Padres hubs, where the World Series and division contracts price the same rosters over a longer horizon. The full cross-platform catalog is on the MLB prediction markets hub.
The moneyline resolves to the team that wins the game between the San Diego Padres and the Cleveland Guardians at Progressive Field on August 14, 2026, with first pitch scheduled for 7:10 pm ET. Winning contracts pay $1 per share and losing contracts settle at $0. Extra innings count toward the result, so the two-way market has no draw outcome. The run line settles on the final margin of victory and the total settles on combined runs scored by both clubs, extra innings included. First-five-innings contracts settle on the score after five complete innings. If the game is postponed and rescheduled, Kalshi and Polymarket apply their own postponement rules, which generally move settlement to the completed makeup game or void the contract if the game is not played.
As of August 14, 2026, Cleveland is the 55c favorite on both Kalshi and Polymarket and San Diego trades at 46.5c (47c Kalshi, 46c Polymarket). That puts the Guardians at roughly a 55% implied win probability.
Cleveland at 55c, despite a 59-63 record against San Diego at 65-57. Home field at Progressive Field and Gavin Williams (11-6, 3.55 ERA) are what the price is paying for.
Both Kalshi and Polymarket list the moneyline, run line and total for this game. Combined volume on the board is about $28.9K as of August 14, 2026, with the Kalshi San Diego contract carrying roughly $14.6K of it.
First pitch is 7:10 pm ET on August 14, 2026 at Progressive Field. The moneyline settles once the game goes final, with extra innings counting toward the result.
The main total is 7.5 runs with the over priced at 48c on August 14, 2026. The 8.5 total sits at 40.5c and the first five innings total is 4.5 with the over at 43c.
The lineup cards at Progressive Field and any late scratch to either starter. The Cleveland moneyline held flat at 55c through the overnight session, so a move off that number would signal news rather than ordinary flow.