The Chicago White Sox head to St. Petersburg on Friday, July 31, 2026, for a 7:10 PM ET matchup against the Tampa Bay Rays at Tropicana Field. Erick Fedde gets the ball for Chicago opposite Tampa Bay's Nick Martinez in what shapes up as a pitching-driven affair between two clubs with plenty to prove in the second half of the season. If you're watching from home, catch the action on Chicago Sports Network or tune in on ESPN Chicago WMVP 1000 AM.

Probable Pitchers: Fedde vs. Martinez

Erick Fedde draws the start for the Sox, and how he handles the Rays' lineup top to bottom will set the tone for the entire series opener. Fedde has the stuff to work deep into games when his command is on, and that's exactly what Chicago will need against a Tampa Bay club that makes opposing starters work for every out. The Rays counter with Nick Martinez, a veteran arm who knows how to keep hitters off balance and pitch to contact. Neither starter comes into Friday with a defined statistical edge available, so execution on the night will be everything.

Chicago White Sox Starting Lineup

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

Keys to Watch for the White Sox

Colson Montgomery Batting Fourth

Slotting Colson Montgomery into the cleanup spot is a statement of confidence from the Sox dugout. The shortstop hitting fourth means Chicago is leaning on one of its most promising young bats to provide run production in the middle of the order. How Montgomery handles Martinez — a pitcher who lives off deception rather than pure velocity — will be one of the most important at-bat sequences of the game.

Murakami and Vargas Setting the Table

Munetaka Murakami hitting second and Miguel Vargas batting third gives the Sox a potent combination in front of Montgomery. If those two are on base when Montgomery steps in, Chicago's offense has the potential to do real damage early. The Sox need those middle-of-the-order guys to capitalize on whatever the one and two hitters put together.

Fedde's Command Against a Contact-Heavy Rays Lineup

Tampa Bay's lineup — led by Yandy Díaz at the top and Junior Caminero hitting third — is built to put balls in play and grind at-bats. Fedde will need to be economical and avoid falling behind in counts. If he can keep the Rays off the bases early, he gives Chicago's bullpen a chance to rest and keeps the game manageable deep into the night.

Rays Lineup Threats: Caminero and the Bottom Third

Junior Caminero at third base and Cedric Mullins in center give Tampa Bay legitimate middle-of-the-order pop. But what the Sox can't overlook is the Rays' bottom third — Richie Palacios, Taylor Walls, and Hunter Feduccia are all capable of extending innings and putting pressure on a pitcher who loses focus. Fedde cannot take anyone in this order lightly.

Prediction

This one figures to be tight. Fedde vs. Martinez is a matchup that favors pitching over run production, and Tropicana Field has always been a place where games stay close into the late innings. The Sox have the lineup construction to score, particularly if Murakami and Vargas get on base ahead of Montgomery. Chicago takes this one in a low-scoring game, 3-2, with Fedde turning in six solid innings and the bullpen slamming the door.