Pete Crow-Armstrong put on a one-man show at Wrigley Field on Monday, September 14, going 4-for-5 with a home run and four RBI to lead the Chicago Cubs to a 7-3 victory over the Atlanta Braves. The loss falls squarely on the shoulders of Reynaldo López, who lasted just three innings and surrendered five earned runs on six hits. David Peterson was sharp for Chicago, striking out seven over six innings to earn the win. Atlanta's offense collected seven hits but couldn't string together the kind of damage needed to make a game of it.

Reynaldo López Struggles Early, Sets the Tone

López never found his footing. In three innings of work, he allowed six hits, issued two walks, and gave up five earned runs — a performance that put Atlanta in an impossible hole before the lineup could settle in. AJ Smith-Shawver came on in relief and showed considerably more resilience, going five innings and allowing two earned runs on four hits with three walks and two strikeouts, but the damage was already done by the time he took the mound.

David Peterson Shuts Down Atlanta's Lineup

On the other side, Peterson was exactly what the Cubs needed. He worked six innings, scattered three hits, walked three, and punched out seven Braves batters. The Cubs' bullpen handled the rest without incident — Javier Assad allowed two earned runs in the seventh, but Ryan Rolison and Ryan Zeferjahn each threw a scoreless frame to close it out.

Crow-Armstrong Provides the Knockout Blow

If López's outing was the story on Atlanta's side, Crow-Armstrong was the headline on Chicago's. The Cubs outfielder went 4-for-5 with a home run and four RBI, doing consistent damage throughout the night. Nico Hoerner added a 2-for-4 performance with an RBI to round out Chicago's most productive contributors.

Atlanta's Bright Spots Weren't Enough

The Braves did generate some activity at the plate. Three players recorded multi-hit games:

  • Michael Harris II went 2-for-4
  • Drake Baldwin went 2-for-3
  • Mauricio Dubón went 2-for-3

Mike Yastrzemski provided Atlanta's biggest individual moment, going 1-for-1 with a home run and two RBI, but the Braves could never manufacture enough baserunners at the right time to threaten Chicago's lead in any meaningful way. The seven hits were scattered and came without the timely punch needed against a pitcher working as efficiently as Peterson was.

Turning Point: The Third Inning

The game effectively ended in the early innings. With López unable to work out of traffic, Chicago piled up five runs through three frames. By the time Atlanta's bullpen steadied the ship, the Cubs had enough cushion to let Peterson work confidently into the sixth. There was no single at-bat or sequence that turned the game — this one deteriorated quickly and never offered the Braves a realistic path back.

What's Next for Atlanta

The Braves will look to bounce back as they continue their road schedule. With the regular season moving deeper into September, Atlanta cannot afford to give away games with early starter implosions. López will need to answer questions about this outing, and the offense will need to find a way to do more with its baserunners when opportunities arise. Seven hits should produce more than three runs, and that gap in efficiency is as telling as anything López did on the mound.