San Francisco Giants @ Boston Red Sox
8/21/2026, 7:10:00 PM ET · Fenway Park
| San Francisco Giants | 4 |
| Boston Red Sox | 6 |
FINAL37,007 attendance
San Francisco Giants
52–75 · last 5: 2–3
| Date | Opp | Result | Runs |
|---|---|---|---|
| 08-20 | @ CLE | L 2–5 | 7 |
| 08-19 | @ CLE | W 1–0 | 1 |
| 08-18 | @ CLE | L 1–8 | 9 |
| 08-16 | vs COL | L 7–13 | 20 |
| 08-15 | vs COL | W 7–1 | 8 |
Boston Red Sox
68–59 · last 5: 3–2
| Date | Opp | Result | Runs |
|---|---|---|---|
| 08-19 | vs ARI | L 6–7 | 13 |
| 08-18 | vs ARI | W 9–4 | 13 |
| 08-17 | vs ARI | W 11–1 | 12 |
| 08-16 | @ PIT | L 3–8 | 11 |
| 08-15 | @ PIT | W 4–0 | 4 |
Probable pitchers
Expected to throw the bulk of the game.
Logan Webb
San Francisco Giants · RHP Confirmed
| Split | GS | IP | ERA | WHIP | OBA | K% | K/9 | HR/9 |
|---|---|---|---|---|---|---|---|---|
| 2026 | 24 | 147.2 | 3.72 | 1.10 | .224 | 19.6% | 7.2 | 0.67 |
| 2026 Away | 11 | 62.2 | 4.16 | 1.24 | .226 | 20.3% | 7.8 | 1.15 |
| 2026 Day | 10 | 70.0 | 2.31 | 0.96 | .215 | 17.3% | 6.0 | 0.51 |
| 2025 | 34 | 207.0 | 3.22 | 1.24 | .259 | 26.2% | 9.7 | 0.61 |
| Split | BF | HR | BB | OBA | SLG | BRL% | HH% | K% |
|---|---|---|---|---|---|---|---|---|
| 2026 vs LHB | 363 | 7 | 21 | .239 | .355 | 6.4% | 36.6% | 19.6% |
| 2026 vs RHB | 240 | 4 | 15 | .215 | .320 | 4.6% | 40.8% | 19.6% |
| 2025 vs LHB | 428 | 8 | 22 | .286 | .444 | 9.4% | 40.8% | 24.3% |
| 2025 vs RHB | 428 | 6 | 24 | .242 | .328 | 7.1% | 39.6% | 28.0% |
Sonny Gray
Boston Red Sox · RHP Confirmed
| Split | GS | IP | ERA | WHIP | OBA | K% | K/9 | HR/9 |
|---|---|---|---|---|---|---|---|---|
| 2026 | 25 | 143.2 | 2.82 | 1.18 | .240 | 21.8% | 8.0 | 0.94 |
| 2026 Home | 12 | 68.1 | 2.77 | 1.04 | .217 | 21.9% | 7.8 | 0.92 |
| 2026 Day | 9 | 47.0 | 3.64 | 1.30 | .258 | 17.9% | 6.7 | 0.96 |
| 2025 | 32 | 180.2 | 4.28 | 1.23 | .259 | 26.7% | 10.0 | 1.25 |
| Split | BF | HR | BB | OBA | SLG | BRL% | HH% | K% |
|---|---|---|---|---|---|---|---|---|
| 2026 vs LHB | 382 | 10 | 26 | .229 | .375 | 7.3% | 38.2% | 23.6% |
| 2026 vs RHB | 204 | 5 | 11 | .271 | .406 | 5.2% | 38.3% | 18.6% |
| 2025 vs LHB | 390 | 10 | 20 | .245 | .382 | 9.1% | 38.5% | 29.2% |
| 2025 vs RHB | 363 | 15 | 18 | .282 | .469 | 10.5% | 43.0% | 24.0% |
Batting orders
San Francisco Giants
No batting order posted yet. Cards go up an hour or two before first pitch.
Boston Red Sox
No batting order posted yet. Cards go up an hour or two before first pitch.