MLB Preview · August 13, 2026

Cincinnati Reds at Chicago White Sox: Prediction, Odds & Preview

CIN 44-53at CWS 51-46·Rate Field·

DiamondIQ Model — Win Probability

CIN43.7%56.3%CWS

The model leans CWS (56.3%). DiamondIQ model v2: season records, home-field advantage, the starting-pitcher quality gap (PitchIQ), and a calibration adjustment fit and validated on four seasons of backtest — plus live game state once underway.

The Matchup

The Cincinnati Reds bring a 43-52 record into Rate Field to face a Chicago White Sox club sitting at 50-45, and the DiamondIQ model's estimate gives Chicago a 56.3 percent win probability against Cincinnati's 43.7 percent. That gap reflects a meaningful separation in season-long performance, with the White Sox holding a seven-game advantage in the standings and the added benefit of playing at home. Rate Field carries a DiamondIQ park factor of 0.97, meaning the venue suppresses run-scoring by about three percent relative to league average over a three-season sample, which sets the stage for a game that could lean toward cleaner pitching lines regardless of who takes the mound for either club.

Because this is an advance look with probable starters not yet announced for either side, the pitching matchup remains open. What the model does account for is a starting-pitcher quality gap, captured through its PitchIQ component, that contributes to the White Sox lean. The Reds are also navigating a stretched rotation — Nick Lodolo and Brandon Williamson are both sidelined on the injured list, Williamson on the 60-day — which limits Cincinnati's options and adds some uncertainty to how they piece together a start. Chicago's IL includes Drew Thorpe and Tyler Gilbert on the pitching side, so neither rotation is fully intact, but the White Sox have more wins to show for it.

On the bullpen side, Chicago holds an edge there as well, with a BullpenIQ rating of 54 out of 100 against Cincinnati's 47, and the White Sox enter with five fresh arms available compared to the Reds' four, with two Cincinnati relievers carrying heavy recent workloads. Seranthony Domínguez handles closing duties for Chicago while Emilio Pagán fills that role for Cincinnati. The forecast is clean — clear skies, 77 degrees, a light seven mile-per-hour wind blowing northeast from left to right — so conditions should not complicate anything. The thing to watch as the week progresses is starter announcement news from Cincinnati, given the rotation depth concerns; whoever the Reds tab to start will go a long way toward determining whether that win-probability gap narrows before first pitch.

Analysis generated by DiamondIQ's model.

Forecast at First Pitch

83°FPartly cloudy
Wind 12 mph SW · R→L
Precip 2%

Injured List

CIN
Blake Dunn (CF)Injured 10-Day
Matt McLain (2B)Injured 10-Day
Nick Lodolo (P)Injured 15-Day
Tony Santillan (P)Injured 15-Day
Brandon Williamson (P)Injured 60-Day
Graham Ashcraft (P)Injured 60-Day
CWS
Everson Pereira (RF)Injured 7-Day
Tyler Gilbert (P)Injured 15-Day
Austin Hays (LF)Injured 60-Day
Brooks Baldwin (LF)Injured 60-Day
Drew Thorpe (P)Injured 60-Day
Jordan Leasure (P)Injured 60-Day
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