After having their five-game winning streak snapped on Wednesday night, the Boston Red Sox will look ahead towards a four-game road series with the New York Yankees.
And to add fuel to the fire, the two rivals are only separated by 2.5 games in the AL East.
Simply put, there will be a lot to play for in this series.
On Friday night, the Red Sox will roll out Patrick Sandoval (1-2, 4.54 ERA) to counter New York’s Cam Schlittler (11-6, 2.17 ERA).
With an advantageous pitching matchup, the Yankees will enter Friday’s showdown as a favorite; however, Boston has been the hottest team since the All-Star break and is more than capable of squeezing out a road win.
Below, find our Red Sox vs. Yankees preview, predictions, best trades, and more pertinent game details.
Red Sox vs. Yankees Betting Preview:
Game Information
- Matchup: Boston Red Sox vs. New York Yankees
- Date: Friday, August 28, 2026
- First Pitch: 7:15 p.m. ET
- Venue: Yankee Stadium
- Red Sox Starter: Patrick Sandoval — 1-2, 4.54 ERA
- Yankees Starter: Cam Schlittler — 11-6, 2.17 ERA
Kalshi Prices: Red Sox vs. Yankees
The current Kalshi market has the Yankees favored in this rivalry match. Traders can purchase New York at 61¢ to win, with Boston available at 41¢.
| Market | Outcome | Implied Probability | “YES” Price | “NO” Price |
|---|---|---|---|---|
| Moneyline | New York Yankees | 59% | 61¢ | 41¢ |
| Moneyline | Boston Red Sox | 41% | 41¢ | 60¢ |
| Run Line | Yankees win by over 1.5 runs | 40% | 42¢ | 60¢ |
| Total | Over 7.5 runs | 51% | 50¢ | 51¢ |
The Yankees price is easy to justify, as Schlittler owns a 2.17 ERA and is one of the top pitchers in the MLB.
Further, Boston is sending out Patrick Sandoval, who holds a 4.54 ERA, and New York is at home.
Dimers Win Probabilities: Red Sox vs. Yankees
Entering Friday’s contest, Dimers holds a similar sentiment to Kalshi, giving the Yanks a 61% chance of winning.
| Team | Dimers Probability | Kalshi “Yes” Price |
|---|---|---|
| New York Yankees | 61.0% | 61¢ |
| Boston Red Sox | 39.0% | 41¢ |
Best Trade: Red Sox vs. Yankees
The best opportunity for this AL East rivalry may actually be Over 7.5 runs at 50¢, as Dimers projects the game to end in eight or more runs 58.4% of the time.
| Market | Dimers Probability | Kalshi “Yes” Price | Edge |
|---|---|---|---|
| Over 7.5 runs | 58.4% | 50¢ | +8.4 pts |
| Yankees -1.5 | 43.0% | 42¢ | +1.0 pt |
It might seem strange to back the Over in a game started by Schlittler, but Dimers is looking at more than the first six innings.
Sandoval’s 4.54 ERA, both offenses, bullpen usage, and Yankee Stadium all matter in these projections.
Kalshi vs. Dimers Predictions: Red Sox-Yankees
Both Kalshi and Dimers make the Yankees the more likely winner, but there is not much value in paying 61¢ when Dimers also lands at 61%.
At least, not from a model standpoint.
The more interesting play for Friday’s game is the total.
With Over 7.5 available at 50¢ and Dimers putting its chances at 58.4%, that is the spot that jumps out most heading into the first of this four-game rivalry series.
Prediction Markets for Red Sox vs. Yankees
Local Red Sox and Yankees fans in both Massachusetts and New York can now use prediction markets to trade on the MLB as an alternative to typical betting. Here are our top options, and available promo codes for new users:
| Platform | MLB Eligible? | August ’26 Sign-Up Bonus | Verified Promo Codes |
|---|---|---|---|
| Polymarket | Yes | $20 | CUSE , MASS , OREGON , SILIVE , CLEVE |
| Kalshi | Yes | $25 | SYRACUSE , OREGONLIVE1 , MASSLIVE1 , SILIVE , CLEVELAND |
| Novig | Yes | $50 | SYRACUSE , OREGON , MASSLIVE , CLEVELAND |
MLB Friday: Red Sox vs. Yankees
We emphasize that all of the MLB best trades and MLB predictions in this preview are based on 10,000 data-driven simulations of the Red Sox vs. Yankees, and they are correct at the time of publishing.
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