The Chicago Cubs welcome the Atlanta Braves to Wrigley Field on Monday, September 14, for a 7:40 PM ET first pitch. David Peterson gets the ball for Chicago against Reynaldo López, who takes the mound for Atlanta. With the regular season winding down, every game at Clark and Addison carries real weight, and this one is no exception. The Cubs will look to protect home turf against a Braves club that never makes anything easy.

Pitching Matchup: David Peterson vs. Reynaldo López

David Peterson draws the start for the Cubs. Peterson is a left-handed starter who works with a deep pitch mix and relies on deception and command rather than overpowering hitters. His ability to keep the ball in the zone and get early contact will be critical against an Atlanta lineup that can do damage in bunches.

On the other side, Reynaldo López takes the hill for Atlanta. López is a hard thrower capable of generating swing-and-miss stuff, particularly with his fastball. The Cubs' lineup will need to be disciplined early, work counts, and avoid chasing off the plate if they want to get into the Braves' bullpen.

Keys to Watch in Monday's Cubs-Braves Game

• Peterson's Command: Peterson's effectiveness hinges on throwing strikes and keeping his pitch count manageable. If he falls behind hitters and nibbles, the Braves will make him pay. Efficiency through six innings would go a long way for the Cubs' bullpen.
• Handling López Early: Atlanta's starter can be dominant when his mechanics are locked in. Chicago's hitters must be patient in the first two innings, foul off tough pitches, and wait for something to drive. A quick hook on López becomes the goal if the Cubs can drive up his pitch count.
• Wrigley Field Atmosphere: A Monday night game at Wrigley in September means the crowd will be dialed in with postseason positioning on the line. Home-field energy is a genuine factor, and the Cubs have historically played well in front of a fired-up Wrigley crowd late in the season.
• Bullpen Management: Both sides will likely be making decisions in the sixth and seventh innings. The team that gets the most out of its relievers in the middle frames will have a strong edge heading into the late innings.

Broadcast Information

Monday's game is available on Marquee Sports Network and MLB Network for television viewers. Radio coverage is on 104.3 The Score in Chicago. Spanish-language listeners can tune in to TUDN or La Mejor 1600/1460/1130 AM.

Prediction: Cubs 4, Braves 3

This shapes up as a tight, low-scoring game where pitching and late-inning execution decide things. Peterson keeping Atlanta off the board through five or six gives the Cubs a real chance, and the Wrigley faithful will be loud down the stretch. Lean Chicago in a one-run game that goes down to the wire.