Athletics at San Francisco Giants, MLB forecast
Win probability
Starts from the pregame forecast, then moves with the score and the time left after each inning. Above the line favors SF.
Game center
From the ESPN box score.
Top performers
Athletics- Max MuncyBatting1-3, 1 HR, 1 RBI
- Gage JumpPitching5.0 IP, 0 ER, 9 K
Giants- Victor BericotoBatting2-4, 1 HR, 1 RBI
- Tyler MahlePitching5.2 IP, 0 ER, 4 K
Scoring summary
- 9Bericoto homered to center (445 feet).1–2
- 9Devers homered to center (416 feet).1–1
- 8Muncy homered to center (416 feet).1–0
The pick
Reconstructed from what was known before the game: the ratings at that point and the closing line.
Athletics 51%
Forecast Elo ratings alone
How often that comes true: MLB favorites the forecast gave 50–55% have won 52.7% of 2,871 graded games.
- Market
- ATH 51%
- ML ATH -114 / SF -105
- Pre-line forecast
- ATH 50%
- Elo + market-implied
- Elo ratings
- ATH 50%
- Ratings vs. market
- −1.4 pts
- ATH: Elo 49.6%, market 51.0%
- Fair odds
- ATH -104
- SF +104 · the forecast as odds, no margin
- Pregame projection
- ATH 4.3 – 4.2 SF
- Margin from the forecast, posted total 8.5
How the number is built
Elo inputs in rating points (higher favors that team; 25–28 Elo is about a point of spread in football and basketball), then how the pieces combine.
| Factor | ATH | SF | Why |
|---|---|---|---|
| Team rating | 1472 | 1482 | Elo entering the game; 1500 is league average |
| Home field | — | +18 | Worth 18 Elo in MLB |
| Starting pitchers | +26 | 0 | ATH: Gage Jump: team allows 1.31 fewer runs than with its usual starter (≈4 weighted starts) · SF: Tyler Mahle: team allows 0.01 fewer runs than with its usual starter (≈10 weighted starts) |
| Elo ratings | SF +3 Elo | SF 50.4% | |
| Market-implied ratings | SF 50.4% | Team strength as past closing lines priced it, same game context | |
| Pre-line forecast | SF 50.4% | 15% Elo, 85% market-implied (log-odds blend) | |
| Forecast | ATH 51.0% | Follows the market (vig removed): in testing, adding the ratings made it less accurate | |
Tale of the tape
This season coming into the game, regular season, each number with its league rank (the longer the bar, the higher). Home and road: the host's record at home against the visitor's on the road. Opponent Elo: how strong the teams each has played are, 1st the toughest.
| ATH | Stat | SF |
|---|---|---|
| 10th of 304.6 | Runs scored | 4.122nd of 30 |
| 29th of 305.3 | Runs allowed | 4.822nd of 30 |
| 29th of 30−0.7 | Margin | −0.728th of 30 |
| 19th of 304–6 | Last 10 | 5–513th of 30 |
| 9th of 3020–18 | Road vs home | 15–2028th of 30 |
| 13th of 301501 | Opponent Elo | 15092nd of 30 |
| 28th of 301472 | Elo rating | 148224th of 30 |
Rating history
Each team's Elo over the last two seasons. Hover or drag to compare on any date.
Recent form
Last five results, and whether the forecast hit.
Against the line
How each team has done against the closing spread and total, coming into this game.
| This season |  ATH |  SF |
|---|---|---|
| Run line | 40–39 | 36–42 |
| Last 10 | 3–7 | 5–5 |
| Favorite | 10–25 | 10–17 |
| Underdog | 30–14 | 26–25 |
| Overs–unders | 38–37–4 | 36–36–6 |
| Overs–unders, last 10 | 5–4–1 | 3–6–1 |
Against each game's closing line. Books set every line knowing these records: across 3,901 past games, the team with the better record against the spread so far that season covered 51.2%, short of the 52.4% a standard −110 bet needs, and over/under streaks held 48.0% of the time. They describe the past.
Head to head
ATH 6–12 SF in their last 18 meetings; the forecast called 11 of 18.