Preview for Wednesday, September 16, 2026. Schedule and player information can change.
Chicago White Sox at Cleveland Guardians
The White Sox head to Cleveland for a 1:10 PM ET matchup that pits Anthony Kay against Parker Messick, and the numbers lean clearly toward the Guardians on the mound. Kay carries an ERA of 4.53 and a FIP of 4.89 over approximately 145.0 innings pitched, while Messick has been markedly sharper with a 2.51 ERA and a 3.18 FIP across roughly 172.3 innings. That gap in both ERA and FIP suggests Messick has both prevented runs at a better rate and done so with more favorable peripheral numbers than Kay this season.
The team-level figures echo the pitching disparity. Cleveland's staff ERA of 3.80 and FIP of 3.91 outpace Chicago's 4.12 ERA and 4.34 FIP, meaning the Guardians have generally allowed runs more efficiently as a team. Offensively the two clubs are close, with Chicago's wOBA of 0.315 slightly ahead of Cleveland's 0.302, though that modest offensive edge for the White Sox is set against a much wider gap in run-prevention numbers favoring Cleveland.
On the injury front, Cleveland's Jonah Advincula is listed on the 7-Day IL, while Robert Arias and Shawn Armstrong are both listed on the 60-Day IL for the Guardians. Chicago's Brooks Baldwin and Aldrin Batista are listed on the 60-Day IL, and Joey Bart is listed on the 10-Day IL. Taken together, the pitching and team run-prevention numbers favor Cleveland, with Messick's ERA and FIP standing out as the most notable statistical advantage in this matchup.
Statistical scope: MLB Stats API; 2026 regular season season-to-date; exact statistical through-date not supplied.
WP selection: Guardians moneyline. Confidence: Confident.
The selection is supplied separately by WP. The comparisons above do not establish why the model made this selection.
WP home-run candidate for Guardians: Nathaniel Lowe. The selection uses roster and season-stat inputs; it does not establish a confirmed batting lineup or favourable betting odds.
WP home-run candidate for White Sox: Randal Grichuk. The selection uses roster and season-stat inputs; it does not establish a confirmed batting lineup or favourable betting odds.
Predictions are uncertain; no outcome is guaranteed. Check the picks page for the latest available selections.