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New York Mets vs Philadelphia Phillies Starting Lineup — Sunday, Jun 21, 2026

Sunday, Jun 21, 2026Citizens Bank ParkFinalStarting Lineups
NYM · Away

New York Mets

SP: David Peterson · ERA 5.35
2-6
Final
PHI · Home

Philadelphia Phillies

SP: Zack Wheeler · ERA 2.69
Final Lineup2026 season stats · career vs opposing starter
Full matchup preview

Final Lineups

New York Mets @ Philadelphia Phillies · Sunday, Jun 21, 2026

New York Mets
New York Mets
SP: Zack Wheeler · ERA 2.69
#BatterAVGOBPOPSHRRBIvAVGvOPS
1A.J. Ewing0.2620.3340.7317280.3080.823
2Bo Bichette0.2630.3070.68511590.2410.609
3Brett Baty0.2140.2830.6047340.2280.619
4Carson Benge0.2720.3320.74413470.2470.698
5Eric Wagaman0.1900.2770.610240.0000.000
2026 season: AVG · OBP · OPS · HR · RBIvAVG / vOPS = career vs this SP
Philadelphia Phillies
Philadelphia Phillies
SP: David Peterson · ERA 5.35
#BatterAVGOBPOPSHRRBIvAVGvOPS
1Alec Bohm0.2270.2880.64713630.2350.715
2Brandon Marsh0.2740.3160.75516520.2500.656
3Bryce Harper0.2550.3680.86925710.2230.682
4Bryson Stott0.2630.3360.7558530.3040.820
5Derek Hill0.2390.2930.7259220.2450.789
2026 season: AVG · OBP · OPS · HR · RBIvAVG / vOPS = career vs this SP
◆ Matchup preview

New York Mets at Philadelphia Phillies (2026-06-21). David Peterson vs Zack Wheeler at Citizens Bank Park.

David Peterson enters this matchup with a season ERA of 5.91 and a WHIP of 1.63 across 64 innings, indicating struggles with both run prevention and baserunners. His K/9 stands at 8.16, while his BB/9 is elevated at 3.94, suggesting control issues that contribute to his high WHIP. Peterson's recent trend ERA is noted as "down," but his last five starts include multiple outings with five earned runs, and he has not recorded a quality start this season. In contrast, Zack Wheeler boasts a significantly stronger season ERA of 2.01 and an impressive WHIP of 0.85 over 62.2 innings. Wheeler's K/9 is 8.90 and his BB/9 is a much lower 2.15, demonstrating superior command and strikeout ability. His trend ERA is "up," but this follows a period of exceptional performance, with an 83.3% quality start percentage and recent starts featuring zero and one earned run allowed.

The Mets' offense has produced 309 runs this season with an OPS of 0.671, indicating a unit that struggles to generate consistent power and get on base effectively. Their team ERA is 4.07 with a WHIP of 1.28, suggesting an average pitching staff that can be vulnerable. The Phillies' offense has scored 323 runs with a slightly better OPS of 0.695, showing a marginal advantage in run production and overall hitting efficiency. Philadelphia's pitching staff has a team ERA of 4.09 and a WHIP of 1.30, which is comparable to the Mets' staff, implying that neither bullpen holds a significant statistical edge in overall performance.

Looking at recent head-to-head matchups from 2025, the Phillies have had a strong advantage, winning seven of the last ten contests against the Mets. The listed total line is not available for this specific game, but considering Zack Wheeler's dominant season performance and David Peterson's higher ERA and WHIP, the pitching matchup heavily favors a lower-scoring affair for the Phillies, while the Mets may struggle to generate offense.

Key facts
Zack Wheeler ERA 2.01David Peterson ERA 5.91Phillies OPS 0.695Total n/a