Seattle Mariners vs. Chicago White Sox Prediction, Odds & Pitching Matchup (8/6/25) – MLB Game Preview

Wednesday, August 6th, 2025

Chicago White Sox at Seattle Mariners: MLB Game Preview – August 6, 2025

The Seattle Mariners host the Chicago White Sox in a key American League matchup on August 6, 2025, at 8:40 PM local time. The Mariners currently lead the season series and look to maintain their strong home record as they face a White Sox team striving for momentum.

Pitching Matchup

Jonathan Cannon is set to start for the White Sox. So far this season, Cannon holds a 4-8 record with a 4.77 ERA, a 1.41 WHIP, and 75 strikeouts. The Mariners will counter with George Kirby, who enters the game at 6-5 with a 4.12 ERA, a 1.12 WHIP, and 74 strikeouts. Oddsmakers favor Seattle, listing them as -264 favorites with an over/under of 7.5 runs.

Team Overview

Seattle sits at 61-53 overall and holds a solid 32-25 record at home. The Mariners’ offense has performed well when they generate eight or more hits, resulting in a 38-18 mark in such games.

The White Sox, meanwhile, have struggled on the road (18-39) and carry a 42-71 overall record. Success has come when their offense clicks—they are 28-6 in games where they've scored at least five runs.

Season Series

This game marks the fifth meeting between these two teams this season, with the Mariners holding a 3-1 advantage in the series.

Key Players to Watch

For Seattle, Josh Naylor leads the way with 20 doubles, a triple, 13 home runs, and 63 RBI. Julio Rodriguez has contributed with a recent hot streak, notching 10 hits in his last 43 at-bats, including two doubles and three home runs.

On the Chicago side, Andrew Benintendi paces the team with 14 home runs and a .431 slugging percentage. Lenyn Sosa is hitting .429 over his last 10 games, going 15-for-35 with a double, three home runs, and 10 RBI.

Recent Performance

The Mariners come into the matchup with a 6-4 record over their last 10 games, hitting .217 with a 3.24 ERA, and have outscored their opponents by nine runs in that span.

The White Sox are 5-5 in their last 10 games, posting a .277 batting average and a 4.49 ERA, while outscoring opponents by four runs.

Injury Report

Mariners: Trent Thornton (achilles), Luke Raley (back), Bryce Miller (elbow), Gregory Santos (knee), Victor Robles (shoulder), and Ryan Bliss (biceps) are all on the injured list.

White Sox: Miguel Vargas (oblique), Dan Altavilla (lat), Chase Meidroth (thumb), Prelander Berroa (elbow), Jared Shuster (hand), Ky Bush (elbow), Miguel Castro (knee), Martin Perez (forearm), and Drew Thorpe (elbow) headline a lengthy list of sidelined players.

In Summary

The Seattle Mariners look to extend their dominance in the season series against the struggling Chicago White Sox when they meet at T-Mobile Park. With George Kirby and Jonathan Cannon on the mound, both teams will aim to capitalize on their offensive strengths—Seattle leveraging their power at home and Chicago hoping for a breakout performance on the road. The outcome could impact the playoff race in the AL West, making this a must-watch contest for both fan bases and MLB followers.

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