The Chicago White Sox make the short trip across town to Wrigley Field on Tuesday, August 18, 2026, for a 8:05 PM ET first pitch against the Chicago Cubs. It's a Crosstown Cup clash with all the neighborhood bragging rights that come with it. The Cubs will send Kevin Gausman to the mound, while the White Sox have not yet named a starter. Catch the game on TBS, Chicago Sports Network, or Marquee Sports Network, and tune in on radio at 104.3 The Score or ESPN Chicago WMVP 1000 AM.

White Sox Starting Pitcher: TBA

Chicago's dugout has not announced a starter for this one, which is a storyline worth tracking in its own right. Without a confirmed arm for Tuesday night, the Sox may be leaning on a bullpen game or a decision made closer to first pitch. However the pitching shakes out, it will be a significant factor against a Cubs lineup that carries legitimate pop from top to bottom.

Cubs Send Kevin Gausman to the Mound

The Cubs counter with Kevin Gausman, a veteran right-hander with a sharp splitter that can carve up lineups when he's on. Gausman has been a reliable presence in the Chicago rotation, and facing a White Sox order on the road at Wrigley Field gives him a favorable setup. The Sox will need disciplined at-bats to navigate his arsenal, particularly from the middle of their order.

White Sox Lineup at Wrigley Field

• Sam Antonacci, LF
• Munetaka Murakami, 1B
• Miguel Vargas, 3B
• Andrew Benintendi, DH
• Braden Montgomery, RF
• Colson Montgomery, SS
• Chase Meidroth, 2B
• Tristan Peters, CF
• Drew Romo, C

Cubs Lineup

• Pete Crow-Armstrong, CF
• Seiya Suzuki, DH
• Alex Bregman, 3B
• Michael Busch, 1B
• Nico Hoerner, SS
• Pedro Ramírez, 2B
• Ian Happ, LF
• Miguel Amaya, C
• Michael Conforto, RF

Keys to Watch for the White Sox

Munetaka Murakami in the Middle

The Sox are hitting Murakami second in the order, putting him in prime position to do damage early. How Gausman attacks him — and whether Murakami can punish mistakes — could set the tone for the entire game. His presence in this lineup gives the Sox a genuine middle-of-the-order threat worth watching closely.

Colson Montgomery's Development

The young shortstop is getting regular run in the six-hole. Every at-bat against a veteran starter like Gausman is a growth opportunity. Watch how Montgomery handles Gausman's splitter down in the zone.

Defining the Pitching Situation

The Sox's unnamed starter situation is the biggest variable going into this game. If Chicago is piecing it together with the bullpen from the jump, they'll need early offensive production to stay in front — or at least keep pace — against a Cubs side that can make you pay for weak innings.

Andrew Benintendi in the Cleanup Spot

Benintendi hitting fourth signals the Sox want veteran bat-to-ball skills protecting Murakami and Vargas. His ability to put the ball in play and drive runners in will be critical in a ballpark — Wrigley Field — where the wind can turn any swing into a highlight or a popup depending on the direction.

Prediction

This is a tough ask. Going into Wrigley Field without a confirmed starter, against a proven arm in Gausman, puts the Sox at a structural disadvantage before the lineup card is even filled out. The Cubs' order — with Bregman, Busch, and Crow-Armstrong — has the firepower to expose a bullpen-heavy approach. The White Sox have the offensive pieces to hang around, but on this night, the edge goes to the Cubs. Cubs 5, White Sox 3.