Season Schedule
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Baltimore Orioles vs Houston Astros

Friday, Jul 17, 2026Daikin Park8:10 PM ETPreview
BAL · Away · 46-51

Baltimore Orioles

AL East · 3rd · 11.5 GB
:
8:10 PM ET
H2H 34
HOU · Home · 47-51

Houston Astros

Starting pitchers
Starter form · last 5 starts
Season4.09
Last 54.09
Recent form near season pace
9 days restQS 50%Blow-up 0/4
204/13
304/18
107/01
407/08
Season3.14
Last 52.61
0.53 ERA better in last 5
6 days restQS 40%Blow-up 0/5
106/17
206/23
406/29
007/05
107/11

↓ ERA trending down lately

Matchup edge
Peter Lambert hotter lately (L5 2.61 ERA)·Orioles 73 L10
PitchingAstros
Orioles45Astros68
HittingOrioles
Orioles49Astros41
BullpenOrioles
Orioles55Astros45
Lineup not yet announced · posted ~1–2 hrs before first pitch
Projected hitters vs RHP / RHP
Orioles vs RHP
Avg OPS 0.8222 hot hittersTop: Alonso 0.892 · Basallo 0.883 · Alexander 0.837

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

Astros vs RHP
Avg OPS 0.8551 hot hitterTop: Alvarez 1.125 · Jr. 0.824 · Walker 0.781

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

Baltimore Orioles hitters vs RHP (projected)
Batter
AVG
OPS
HR
0.268
0.892
21
0.319
0.837
4
0.274
0.883
16
0.262
0.810
8
0.238
0.687
6
Houston Astros hitters vs RHP (projected)
Batter
AVG
OPS
HR
0.335
1.125
31
0.231
0.824
2
0.246
0.781
20
0.286
0.779
6
0.245
0.768
12
◆ Matchup preview

Baltimore Orioles at Houston Astros (2026-07-17). Dean Kremer vs Peter Lambert at Daikin Park.

Starters — Kremer has a 4.09 ERA and 1.00 WHIP across 22 innings, with 9.82 K/9 and 1.64 BB/9. The strikeout-to-walk profile is strong, but the 3.68 HR/9 is the clear risk point after allowing 9 homers already. In his last three starts, he went 5 innings with 4 earned runs and 4 strikeouts, then 6 innings with 1 earned run and 4 strikeouts, then 6 innings with 3 earned runs and 7 strikeouts. Lambert carries a 3.14 ERA and 1.12 WHIP over 86 innings, with 8.48 K/9, 3.45 BB/9, and 1.15 HR/9. His recent form has been solid, and the listed trend is down. Over his last three starts, he worked 6 innings with 1 earned run and 7 strikeouts, 5.2 innings with no earned runs and 6 strikeouts, and 5.2 innings with 4 earned runs and 4 strikeouts.

Teams — Baltimore owns a .722 OPS, 447 runs, a 4.30 team ERA, and a 1.35 WHIP. The Orioles are also 7-3 in their last 10, which points to better recent form. Houston has a slightly better .728 OPS and 449 runs, but the pitching staff has been less efficient overall with a 4.81 ERA and 1.41 WHIP. The Astros are 4-6 in their last 10, so the offense has been competitive while the staff numbers remain more vulnerable.

Key facts
Kremer has 9.82 K/9 but 3.68 HR/9 in 22 IPLambert has a 3.14 ERA over 86 IP and has allowed 1 ER combined in his last 11.2 IPHouston has the better OPS (.728 to .722), while Baltimore has the better recent form (7-3 vs 4-6)
Head to head (2025–2026)
34
Houston Astros lead series
7 meetings total
2025-08-24
Houston Astros @ Baltimore Orioles
23
BAL
2025-08-23
Houston Astros @ Baltimore Orioles
98
HOU
2025-08-22
Houston Astros @ Baltimore Orioles
107
HOU
2025-08-21
Houston Astros @ Baltimore Orioles
72
HOU
2025-08-17
Baltimore Orioles @ Houston Astros
120
BAL
Team picture · 2026
73
WWWWLLLWWW
46
LWLLWLWWLL
BAL
HOU
Team AVG
0.239
0.242
Team OPS
0.722
0.728
Home runs
117
133
Runs scored
447
449
Team ERA
4.30
4.81
HR allowed
108
137