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Boston Red Sox vs Pittsburgh Pirates

Sunday, Aug 16, 2026PNC Park1:35 PM ETPreview
BOS · Away · 66-57

Boston Red Sox

AL East · 5th · 8.5 GB
:
1:35 PM ET
H2H 12
PIT · Home · 60-65

Pittsburgh Pirates

NL Central · 4th · 16.5 GB
Starting pitchers
Starter form · last 5 starts
COLD
ERA worse in last 5 +0.21
SEASON ERA
3.30
LAST 5 ERA
3.51
5
DAYS REST
20%
QS (L5)
0/5
BLOW-UP (L5)
LAST 5 STARTS (EARNED RUNS)
07/18
4
07/24
0
07/29
2
08/04
2
08/11
2
↓ ERA trending down lately
HOT
ERA better in last 5 0.70
SEASON ERA
3.97
LAST 5 ERA
3.27
4
DAYS REST
0%
QS (L5)
0/5
BLOW-UP (L5)
LAST 5 STARTS (EARNED RUNS)
07/30
0
08/01
0
08/05
1
08/08
0
08/12
3
↑ ERA trending up lately
Matchup edge
PITCHING
Boston
HITTING
Pirates
BULLPEN
Boston
OVERALL EDGE
Boston 2 - 1
◆ Matchup preview

Boston Red Sox at Pittsburgh Pirates (2026-08-16). Patrick Sandoval vs Lake Bachar at PNC Park.

Patrick Sandoval owns a 1-1 record alongside a 3.30 ERA, 1.70 WHIP, and 30 innings pitched while generating 8.70 strikeouts, 3.90 walks, and 0.90 home runs per nine innings. Across his recent downward trend, his previous three outings produced lines of 6 innings, 2 earned runs, 4 strikeouts, and 3 walks; 5 innings, 2 earned runs, 5 strikeouts, and 4 walks; and 5 innings, 2 earned runs, 7 strikeouts, and 2 walks. Maintaining a 1.08 WHIP across 65.2 innings of work, Lake Bachar carries a 3.97 ERA, 1-2 record, 9.32 K/9, 3.15 BB/9, and 1.64 HR/9 into this matchup. His upward-trending prior three appearances resulted in 3 innings, 3 earned runs, 1 strikeout, and 1 walk; 2 innings, 0 earned runs, 4 strikeouts, and 0 walks; and 2 innings, 1 earned run, 2 strikeouts, and 1 walk.

Boston enters with a .722 OPS, .248 batting average, and 546 runs scored, supported by a pitching staff posting a 3.48 ERA and 1.22 WHIP, having gone 4-6 over their last ten games. Pittsburgh brings a .744 OPS, .256 batting average, and 625 runs into the contest, while their pitching staff holds a 4.32 ERA and 1.33 WHIP alongside a 3-7 mark in their past ten games.

Key facts
Sandoval 1.70 WHIPBachar 9.32 K9Red Sox 3.48 Team ERA
Lineup not yet announced · posted ~1–2 hrs before first pitch
Matchup snapshot
CURRENT FORM · LAST 10
Boston 4-6
WLWLLLLLWW
HEAD TO HEAD · 2025–2026 (3 GAMES)
Boston 1 - 2 Pirates
Last meeting: AUG 31, 2025
Pirates 2 - 5 Boston
CURRENT FORM · LAST 10
Pirates 3-7
LWWLLLWLLL
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
22
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
Season comparison
· 2026
BOS
PIT
0.248
Team AVG
0.256
0.722
Team OPS
0.744
123
Home runs
151
546
Runs scored
625
3.48
Team ERA
4.32
119
HR allowed
130