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Model picks & player props
MLB
Fenway Park, Boston
Outdoor
Sun 23 Aug 2026, 3:15 PM ET
San Francisco Giants
VS
Boston Red Sox

San Francisco Giants vs Boston Red Sox Prediction & Picks

Our model graded 70 markets for San Francisco Giants vs Boston Red Sox and backs San Francisco Giants hardest, a long shot, and $100 on it returns about $272.

20
Game markets graded
50
Props graded
The model's one call for this gamethe prediction, first Free
San Francisco Giants
San Francisco Giants Moneyline - 1st 5 Innings
You bet$10 If it wins$27.20Best price+172
Our confidenceLong-shot
Chance to win33.1%
The price says34.6%

The model graded 70 markets for San Francisco Giants vs Boston Red Sox (MLB) and this is the one it backs hardest — a long shot. A $100 bet returns about $272 if it lands. This one is free — every other market and all player props are Pro. Tip-off Sun 23 Aug 2026, 3:15 PM ET at Fenway Park.

This game's bets

The rest of this game's boardgraded market by market
Moneyline - 1st 5 Innings San Francisco Giants Long-shot33% chance +172
Total Runs Members only Long-shot28% chance Members
Moneyline Members only Long-shot32% chance Members
Total Runs - 1st 5 Innings Members only Long-shot6% chance Members
Spread - 1st 5 Innings Members only Long-shot15% chance Members
Spread Members only Long-shot6% chance Members
Batter - Walks × 6 props Highup to 98% Members
Pitcher - Walks × 1 prop Highup to 78% Members
Batter - Hits × 2 props Highup to 80% Members
Batter - Singles × 5 props Highup to 68% Members
Batter - Hits + Runs + RBIs × 8 props Highup to 70% Members
Batter - Total Bases × 5 props Highup to 68% Members
Batter - Runs Scored × 2 props Highup to 71% Members
Batter - Stolen Bases × 3 props Highup to 90% Members
High = 60%+ chance to win · Lean = 40–60% · Long-shot = under 40%

San Francisco Giants and Boston Red Sox last met on Sun 23 Aug 2026: Boston Red Sox won 5-4. Their next game gets a fresh preview here the moment it is priced. Today's board: every MLB game priced right now.

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Game picks

GOOD PRICE in green
Moneyline - 1st 5 Innings
San Francisco Giants
+ 19 more markets
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All 20 game markets and 50 player props for this matchup — every line, every call the model backs — plus every pick across the slate. Join 75,033+ members.

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Calibrated model vs market

Our chance vs the price, market by market
PickMarketModel lean
San Francisco GiantsMoneyline - 1st 5 InningsThe model likes this price 🔒 Unlock with Pro
UnderTotal RunsThe model likes this price 🔒 Unlock with Pro
UnderTotal RunsThe model likes this price 🔒 Unlock with Pro
UnderTotal RunsThe model likes this price 🔒 Unlock with Pro
UnderTotal RunsThe model likes this price 🔒 Unlock with Pro
San Francisco GiantsMoneylineThe model likes this price 🔒 Unlock with Pro
UnderTotal Runs - 1st 5 InningsThe model likes this price 🔒 Unlock with Pro
UnderTotal RunsThe model likes this price 🔒 Unlock with Pro
San Francisco GiantsSpread - 1st 5 InningsThe model likes this price 🔒 Unlock with Pro
San Francisco GiantsSpread - 1st 5 InningsThe model likes this price 🔒 Unlock with Pro
San Francisco GiantsSpread - 1st 5 InningsThe model would pass 🔒 Unlock with Pro
UnderTotal RunsThe model would pass 🔒 Unlock with Pro
San Francisco GiantsSpreadThe model would pass 🔒 Unlock with Pro
UnderTotal RunsThe model would pass 🔒 Unlock with Pro
UnderTotal RunsThe model would pass 🔒 Unlock with Pro
San Francisco GiantsSpreadThe model would pass 🔒 Unlock with Pro
UnderTotal Runs - 1st 5 InningsThe model would pass 🔒 Unlock with Pro
San Francisco GiantsSpreadThe model would pass 🔒 Unlock with Pro
San Francisco GiantsSpreadThe model would pass 🔒 Unlock with Pro
San Francisco GiantsSpreadThe model would pass 🔒 Unlock with Pro

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Injuries & who's out

Injuries & availability

San Francisco Giants

  • Harrison Bader CFOut
  • Randy Rodriguez RPOut
  • Rowan Wick RPOut
  • Matt Chapman 3BOut
  • Rafael Devers 1BOut
  • Hayden Birdsong RPOut
  • Casey Schmitt LFOut
  • Trevor McDonald SPOut
  • Daniel Susac COut
  • Carson Whisenhunt SPOut
  • Blade Tidwell SPOut

Boston Red Sox

  • Roman Anthony LFOut
  • Triston Casas 1BOut
  • Romy Gonzalez DHOut
  • Eli White CFOut
  • Justin Slaten RPOut
  • Kutter Crawford SPOut
  • Garrett Whitlock RPOut
  • Caleb Durbin 3BOut
  • Mickey Gasper DHOut
Availability updated Nov 11, 8:43PM UTC · refreshed roughly every 4 hours.

Weather & injury impact for this fixture

Conditions · who's out · how it moves the number
For San Francisco Giants vs Boston Red Sox: Ballpark wind and temperature can swing the run total, though the live per-park feed isn't wired into this page yet, and 20 players are listed out or questionable across both sides.
FactorThis fixture
Ballpark weatherWind and temperature at the park move run totals, but our ballpark weather module is pending a file-to-table persistence job.
Availability20 listed out or questionable (see Who's out above)

General rule: wind blowing out and warm air help the ball carry (more runs and home runs), while wind in and cold air suppress scoring; the starting pitchers listed above are the single biggest driver of the run total.

Ballpark weather module pending a file-to-table persistence job (owner). We won't show a wind/temperature number until it's persisted to the database.

Pro — weather & injury-adjusted view

See the weather- and injury-adjusted projected line and the model's with/without delta for this fixture. 🔒 Unlock with Pro

Player props

GOOD PRICE in green
PlayerTeamStat
Caleb Durbin Batter - Walks
Connor Wong Batter - Walks
Drew Cavanaugh Batter - Walks
Eli White Batter - Walks
Jake Bennett Pitcher - Walks

+ 50 player props graded for this game — the line, the call and how much to put on each, with Pro.

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Betting angles

Markets & form
MoneylineBoston Red SoxNo line posted
2-3L5 record
L5 RF2.2L5 RA2.6Home L52-3vs San Francisco Giants L52-3

Boston Red Sox moneyline form: last five 2-3, 2.2 runs/gm.

Run LineBoston Red Sox run lineNo line posted
2-3L5 record
L5 RF2.2L5 RA2.6Home L52-3vs San Francisco Giants L52-3

Boston Red Sox spread form: last five 2-3, 2.2 runs/gm.

Total RunsGame total · Boston Red Sox vs San Francisco GiantsNo line posted

Boston Red Sox total runs form: last five 2-3, 2.2 runs/gm.

Team Total RunsBoston Red Sox team totalNo line posted
2.5runs we expect
L5 RF2.2L5 RA2.6Home L52-3vs San Francisco Giants L52-3

Boston Red Sox team total runs form: last five 2-3, 2.2 runs/gm.

San Francisco Giants @ Boston Red Sox — what the model found

Our model graded 70 betting markets for San Francisco Giants at Boston Red Sox — 20 on the game itself and 50 on individual players. One pick is free on this page.

20
Game markets graded
50
Player bets graded

The model checked every betting market for this game and graded 70 of them. One pick is free on this page — the one the model likes most. Scroll down to see it.

🔒 The other 69 graded calls for this game — with how much to bet on each — are for members.
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San Francisco Giants vs Boston Red Sox — recent results

Boston Red Sox have won 2 of their last 5 games; San Francisco Giants have won 0 of their last 5.

Boston Red Sox — last 5
ResultScoreOpponentWhere
L2–9NYYAway
L0–9NYYAway
L2–6CHCHome
W2–0CHCHome
W4–3CHCHome
San Francisco Giants — last 5
ResultScoreOpponentWhere
L1–5LADHome
L0–2LADHome
L3–4LADHome
L2–3MINHome
L2–4MINHome

San Francisco Giants vs Boston Red Sox — recent meetings

These two have met 3 times recently: Boston Red Sox won 3, San Francisco Giants won 0.

DateBoston Red SoxSan Francisco GiantsWinner
Aug 2354Boston Red Sox
Aug 2232Boston Red Sox
Aug 2164Boston Red Sox

Who’s out or in doubt

20 players are listed as out or in doubt for this game.

Boston Red Sox
PlayerStatus
Roman Anthony LFOUT
Triston Casas 1BOUT
Romy Gonzalez DHOUT
Eli White CFOUT
Justin Slaten RPOUT
Kutter Crawford SPOUT
Garrett Whitlock RPOUT
Caleb Durbin 3BOUT
San Francisco Giants
PlayerStatus
Harrison Bader CFOUT
Randy Rodriguez RPOUT
Rowan Wick RPOUT
Matt Chapman 3BOUT
Rafael Devers 1BOUT
Hayden Birdsong RPOUT
Casey Schmitt LFOUT
Trevor McDonald SPOUT

The full availability report — with what each missing player means for the bets — is further down this page.

San Francisco Giants @ Boston Red Sox — model preview

Our San Francisco Giants at Boston Red Sox prediction for August 24, 2026, plus every bet we like in the game and how confident we are in each.

On August 24, 2026 our model has run San Francisco Giants at Boston Red Sox and priced every market it can. Our strongest call is Wilyer Abreu (BOS) Under 0.5 RBIs (-222), which we rate HIGH confidence. We walk through all 6 bets we like in this game below. Everything below is our own number against the price the book is offering, written in plain English with how confident we are in words.

Every bet we like in this game

🔒 The other 6 write-ups for this game — with how much to bet on each — are Pro.
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About this matchup

How we read the game

This page tracks the Bet Better model's pick history and predictions for San Francisco Giants vs Boston Red Sox in the MLB. You may also see this matchup written as Giants vs Sox, or as Sox vs Giants. The most recent game between them was Sunday 23 August 2026 at Fenway Park. The model has generated 20 game picks and 50 player props for this matchup. Review the picks and historical data above to guide your MLB betting strategy for this matchup.

San Francisco Giants vs Boston Red Sox: game facts

Past meetings and recent results

Where they last met

  • 23 Aug 2026Boston Red Sox beat San Francisco Giants 5-4 at home
  • 22 Aug 2026Boston Red Sox beat San Francisco Giants 3-2 at home
  • 21 Aug 2026Boston Red Sox beat San Francisco Giants 6-4 at home

San Francisco Giants: last 5 results

  1. 27 Sep 2026Lostvs Los Angeles Dodgers 1-5
  2. 26 Sep 2026Lostvs Los Angeles Dodgers 3-4
  3. 25 Sep 2026Lostvs Los Angeles Dodgers 0-2
  4. 23 Sep 2026Lostvs Minnesota Twins 2-4
  5. 22 Sep 2026Lostvs Minnesota Twins 2-3

Boston Red Sox: last 5 results

  1. 30 Sep 2026Lostat New York Yankees 2-9
  2. 29 Sep 2026Lostat New York Yankees 0-9
  3. 27 Sep 2026Lostvs Chicago Cubs 2-6
  4. 25 Sep 2026Wonvs Chicago Cubs 2-0
  5. 25 Sep 2026Wonvs Chicago Cubs 4-3

Quick answers

Who won the last Boston Red Sox vs San Francisco Giants game? Boston Red Sox won their last meeting 5-4 on 23 August 2026.

How have San Francisco Giants and Boston Red Sox done lately? San Francisco Giants won 0 and lost 5 of the last 5 results we hold. Boston Red Sox won 2 and lost 3 of the last 5 results we hold.

From the final scores we hold. Newest game first.

San Francisco Giants vs Boston Red Sox: the season so far

From every final score this season

San Francisco Giants are 65-97 this season and Boston Red Sox are 87-77. Boston Red Sox are 41-40 at home. San Francisco Giants are 28-53 on the road. Boston Red Sox score 4.2 runs a game and let in 3.8. San Francisco Giants score 4.1 and let in 4.7. Boston Red Sox games have averaged 8.0 runs in total; San Francisco Giants games have averaged 8.8. San Francisco Giants have lost their last 5 and Boston Red Sox have lost their last 3.

SeasonSan Francisco GiantsBoston Red Sox
Won-lost65-9787-77
At home37-4441-40
On the road28-5346-37
Last 102-83-7
Runs scored a game4.14.2
Runs let in a game4.73.8
Runs scored at home4.14.3
Runs scored away4.24.1
Against winning sides31-5435-32
Current runLost 5Lost 3
Biggest win18-3 at Chicago Cubs17-1 at Baltimore Orioles
Heaviest loss16-2 at Milwaukee Brewers16-1 at New York Yankees

Teams they have both played

  • Against New York Yankees: Boston Red Sox lost 2-9 on the road; San Francisco Giants lost 1-3 at home.
  • Against Chicago Cubs: Boston Red Sox lost 2-6 at home; San Francisco Giants won 5-1 at home.
  • Against Cleveland Guardians: Boston Red Sox lost 0-1 at home; San Francisco Giants lost 2-5 on the road.

Quick answers

How are Boston Red Sox doing this season? Boston Red Sox are 87-77 this season: 41-40 at home and 46-37 on the road.

How many runs do San Francisco Giants score a game? San Francisco Giants score 4.1 runs a game this season and let in 4.7, across 162 games.

Wins and losses come from the final score, overtime included. “Against winning sides” counts games against teams that have won more than half their games this season.

San Francisco Giants vs Boston Red Sox head-to-head record

Final scores · 12 meetings on record
Boston Red Sox 7–5 across the last 12 meetings · these games average 7.3 runs (meetings on record since 2023)

Last meeting: Sun 23 Aug 2026, San Francisco Giants at Boston Red Sox: the Red Sox won 5-4.

DateGameScoreWinner
23 Aug 2026San Francisco Giants @ Boston Red Sox5–4Boston Red Sox
22 Aug 2026San Francisco Giants @ Boston Red Sox3–2Boston Red Sox
21 Aug 2026San Francisco Giants @ Boston Red Sox6–4Boston Red Sox
22 Jun 2025Boston Red Sox @ San Francisco Giants9–5San Francisco Giants
21 Jun 2025Boston Red Sox @ San Francisco Giants3–2San Francisco Giants
20 Jun 2025Boston Red Sox @ San Francisco Giants5–7Boston Red Sox
2 May 2024San Francisco Giants @ Boston Red Sox1–3San Francisco Giants
1 May 2024San Francisco Giants @ Boston Red Sox6–2Boston Red Sox
30 Apr 2024San Francisco Giants @ Boston Red Sox4–0Boston Red Sox
30 Jul 2023Boston Red Sox @ San Francisco Giants4–3San Francisco Giants

Table shows the last 10 — the record above counts all 12 meetings on file.

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