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Chicago Cubs vs St. Louis Cardinals Starting Lineup — Monday, Jul 27, 2026

Monday, Jul 27, 2026Busch Stadium7:45 PMPreviewStarting Lineups
CHC · Away

Chicago Cubs

SP: David Peterson · ERA 5.97
@
7:45 PM
STL · Home

St. Louis Cardinals

SP: Matthew Liberatore · ERA 5.18
Official Lineup Posted2026 season stats · career vs opposing starter
Full matchup preview

Starting Lineups

Chicago Cubs @ St. Louis Cardinals · Monday, Jul 27, 2026

Chicago Cubs
Chicago Cubs
SP: Matthew Liberatore · ERA 5.18
#BatterAVGOBPOPSHRRBIvAVGvOPS
1Pete Crow-Armstrong0.2900.3880.93323600.0000.000
2Seiya Suzuki0.2650.3540.82718580.0710.204
3Alex Bregman0.2340.3310.68210440.2000.600
4Carson Kelly0.2570.3490.7226360.0000.000
5Michael Busch0.2470.3680.77313560.3331.178
6Nico Hoerner0.2470.3120.6494440.0000.000
7Ian Happ0.2200.3330.75818450.5002.500
8Dansby Swanson0.2200.2990.71216610.0000.500
9Miguel Amaya0.2390.3570.7163171.0003.000
2026 season: AVG · OBP · OPS · HR · RBIvAVG / vOPS = career vs this SP
St. Louis Cardinals
St. Louis Cardinals
SP: David Peterson · ERA 5.97
#BatterAVGOBPOPSHRRBIvAVGvOPS
1JJ Wetherholt0.2530.3490.74215400.4000.800
2Jordan Walker0.2860.3460.85622770.5001.738
3Iván Herrera0.2440.3660.74812440.6671.467
4Alec Burleson0.2890.3480.81915710.2000.400
5Masyn Winn0.2380.3150.6334420.6671.417
6Nelson Velázquez0.2090.2890.7224120.0000.000
7José Fermín0.2530.3180.6894210.8002.000
8Lars Nootbaar0.2410.3460.7143150.0000.000
9Blaze Jordan0.2380.2570.6091220.5001.000
2026 season: AVG · OBP · OPS · HR · RBIvAVG / vOPS = career vs this SP
◆ Matchup preview

Chicago Cubs at St. Louis Cardinals (2026-07-27). David Peterson vs Matthew Liberatore at Busch Stadium.

Starters — Peterson has a 5.97 ERA and 1.56 WHIP over 89 innings, with 7.48 K/9, 3.84 BB/9, and 0.91 HR/9. His last three starts were mixed: 6.2 innings with 0 earned runs, then 5 innings with 1 earned run, after a rough 3.2-inning outing with 10 earned runs. The overall trend is listed down, but the two most recent starts were clear stabilizers. Liberatore carries a 5.18 ERA and 1.52 WHIP across 99 innings, with 8.64 K/9, 3.45 BB/9, and 1.64 HR/9. His last three starts were 5.1 innings and 5 earned runs, 6 scoreless innings, and 5 innings with 3 earned runs. His trend is also down, and the key split in his profile is solid strikeout ability paired with elevated home run damage.

Teams — Chicago brings the stronger offensive baseline with a .753 OPS and 541 runs, compared with St. Louis at a .697 OPS and 466 runs. The Cubs also have the better recent form at 6-4 in their last 10, while the Cardinals are 3-7. On the pitching side, the team numbers are relatively close: Chicago has a 4.23 team ERA and 1.27 WHIP, while St. Louis has a 4.13 ERA and 1.33 WHIP. That suggests the Cubs have the more productive lineup and slightly cleaner traffic management on the mound, while the Cardinals have been marginally better by team ERA but have not carried that into recent results.

Key facts
Cubs .753 OPS vs Cardinals .697 OPSPeterson 0.91 HR/9 vs Liberatore 1.64 HR/9Cubs last 10: 6-4, Cardinals last 10: 3-7