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Boston Red Sox vs Pittsburgh Pirates

Friday, Aug 14, 2026PNC Park6:40 PM ETPreview
BOS · Away · 65-56

Boston Red Sox

AL East · 5th · 9.5 GB
:
6:40 PM ET
H2H 12
PIT · Home · 59-64

Pittsburgh Pirates

Starting pitchers
Starter form · last 5 starts
Season3.17
Last 54.03
0.86 ERA worse in last 5
6 days restQS (L5) 40%Blow-up (L5) 0/5
007/17
307/22
307/28
308/02
408/08

↑ ERA trending up lately

Season4.26
Last 52.36
1.90 ERA better in last 5
6 days restQS (L5) 40%Blow-up (L5) 0/5
207/11
007/22
307/28
208/03
008/08

↓ ERA trending down lately

Matchup edge
Bubba Chandler hotter lately (L5 2.36 ERA)·Pirates 37 L10
PitchingPirates
Boston43Pirates61
HittingPirates
Boston41Pirates46
BullpenBoston
Boston71Pirates52
Lineup not yet announced · posted ~1–2 hrs before first pitch
Projected hitters vs RHP / LHP
Boston vs RHP
Avg OPS 0.7131 hot hitterTop: Contreras 0.901 · Mead 0.781 · Rafaela 0.715

Projected sample — season splits vs pitcher hand, not official order.

Pirates vs LHP
Avg OPS 1.6664 hot hittersTop: Jr. 5.000 · Valdez 1.313 · Reynolds 0.959

Projected sample — season splits vs pitcher hand, not official order.

Boston Red Sox hitters vs RHP (projected)
Batter
AVG
OPS
HR
0.288
0.901
24
0.224
0.781
17
0.227
0.687
21
0.275
0.715
16
Pittsburgh Pirates hitters vs LHP (projected)
Batter
AVG
OPS
HR
0.348
1.313
14
0.000
0.190
7
0.312
0.867
14
0.311
0.959
15
◆ Matchup preview

Boston Red Sox at Pittsburgh Pirates (2026-08-14). Jake Bennett vs Bubba Chandler at PNC Park.

Starters — Bennett has a 3.17 ERA and 1.04 WHIP over 76.2 innings, with 6.46 K/9, 1.88 BB/9, and 0.59 HR/9. His last three starts were 5.1 innings and 4 earned runs, 5.2 innings and 3 earned runs, and 6.1 innings and 3 earned runs. The trend is up, but the recent game log shows a bit more traffic than his season ratios suggest. Chandler has a 4.26 ERA and 1.38 WHIP over 116.1 innings, with 7.97 K/9, 4.8 BB/9, and 0.77 HR/9. His last three starts were 6 innings and 0 earned runs, 5.2 innings and 2 earned runs, and 4 innings and 3 earned runs. The trend is down, though his two most recent outings were clearly sharper, especially the one-walk shutout effort on August 8.

Teams — Boston enters with a .722 OPS, 538 runs scored, a .248 average, and a 3.48 team ERA with a 1.22 WHIP. The Red Sox are 5-5 over their last 10 games, and their profile leans more on run prevention than pure offensive volume. Pittsburgh has a .746 OPS, 617 runs scored, a .256 average, and a 4.32 team ERA with a 1.32 WHIP. The Pirates are 3-7 in their last 10, so the offense has been more productive on the season than the recent form indicates, while the pitching staff has allowed more baserunners and carries the weaker full-season run prevention numbers in this matchup.

Key facts
Bennett has allowed just 5 home runs in 76.2 inningsChandler’s 4.8 BB/9 is the highest control risk among the two startersPittsburgh owns the better offense by OPS (.746 to .722) and runs (617 to 538)
Head to head (2025–2026)
12
Pittsburgh Pirates lead series
3 meetings total
2025-08-31
Pittsburgh Pirates @ Boston Red Sox
25
BOS
2025-08-30
Pittsburgh Pirates @ Boston Red Sox
103
PIT
2025-08-29
Pittsburgh Pirates @ Boston Red Sox
42
PIT
Team picture · 2026
55
WLLLLLWWWW
37
WLLLWLLLLW
BOS
PIT
Team AVG
0.248
0.256
Team OPS
0.722
0.746
Home runs
122
149
Runs scored
538
617
Team ERA
3.48
4.32
HR allowed
117
129

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