Chicago White Sox @ Cleveland Guardians
CWSAwayChicago White Sox45%
@CGHomeCleveland Guardians55%
Model PickCleveland Guardians 55%Market edge — disclosed after closing odds are collectedEvidence 12 structured · 2 qualitative
AI Summary grounded in real data · zero hallucination
We project a Cleveland Guardians victory with a 55% probability, though the edge against the market is uncalculated. The primary drivers supporting this pick are '팀 평균자책(ERA)' and '홈 어드밴티지', further bolstered by a favorable '선발 매치업'. However, a deficit in '팀 장타율(SLG)' remains the key swing risk, and bettors should note that our model does not beat the market over the long term.
Logistic-regression statistical model — predicts Chicago White Sox vs Cleveland Guardians by accumulating the log-odds contributions of 12 proven structured metrics. Only structured metrics enter the probability; qualitative and folklore factors get a label only. Predictions are sealed with SHA-256 before the game.
Model factor contribution How the 55% home win was derived
Home Advantage+2.5
Pythagorean Expectation-1.3
Season Win%-0.2
Last 10 Games Form+1.2
Home/Away Split+0.3
Team OBP-0.7
Team SLG-2.2
Team ERA+2.8
Team WHIP+1.2
Starting Pitcher Matchup+1.5
Baseline 50% → final home win55.2%
Each factor's log-odds contribution accumulated · only structured metrics reflected (qualitative/folklore excluded) · each %p converts log-odds to probability, so it's non-linear — a simple sum may not exactly equal (final − baseline)
Structured metric analysis 12 metrics · fully disclosed
| Metric | Analysis (home vs away) | Source |
|---|---|---|
| Home Advantage | Cleveland Guardians at home — MLB historical home win rate ~.535 (ballpark familiarity, no travel) | MLB StatsAPI |
| Pythagorean Expectation | Home 49.2% (618 RS/629 RA) vs Away 52.5% (702/664) — strength from runs scored/allowed | MLB StatsAPI |
| Season Win% | Home 76-75 (.503) vs Away 77-73 (.513) | MLB StatsAPI |
| Last 10 Games Form | Home 5-5 vs Away 4-6 · Home L1 | MLB StatsAPI |
| Home/Away Split | Home team home 36-40 · away team away 34-42 | MLB StatsAPI |
| Team OBP | Home .314 vs Away .319 — foundation of scoring | MLB StatsAPI |
| Team SLG | Home .374 vs Away .403 (OPS .688/.722) | MLB StatsAPI |
| Team ERA | Home 3.79 vs Away 4.11 — lower is better | MLB StatsAPI |
| Team WHIP | Home 1.26 vs Away 1.31 — baserunners allowed per inning (lower is better) | MLB StatsAPI |
| Starting Pitcher Matchup | Home Foster Griffin (ERA 3.65) vs Away Davis Martin (ERA 4.05) | MLB StatsAPI |
| Hitting Detail (BABIP, K, BB) | Home BABIP .281 · K 1204 · BB 532 / Away BABIP .283 · K 1380 · BB 545 (BABIP is luck-driven → not factored into probability) | MLB StatsAPI |
| Pitching Detail (K/BB, HR9) | Home K/BB 2.88 · HR9 1.11 / Away K/BB 2.34 · HR9 1.12 | MLB StatsAPI |
Qualitative & folklore factors 2 factors · fully disclosed
Qualitative · Division Decider
This series between the White Sox and Guardians is a pivotal moment that could determine the winner of the AL Central Division.
Basis: LLM · news · AL Central race; determine the winner of the AL Ce
Qualitative · Season Series Edge
The White Sox clinched the season series against the Guardians with an 18-pitch at-bat victory, which could provide a significant morale boost.
Basis: LLM · news · Peters' 18-pitch PA helps Sox claim season series
12 source headlines (auto-collected · basis disclosed)
- White Sox-Guardians series could clarify AL Central race
- How to watch White Sox vs. Guardians: TV channel and streaming options for September 14
- Guardians score, recap vs White Sox in critical AL Central battle
- White Sox playoff update: Magic number, schedule as they take on Cleveland
- Guardians vs. White Sox FREE today: Where to watch MLB live stream
- The Cleveland Guardians vs. Chicago White Sox series could determine the winner of the AL Central
- Chicago White Sox at Cleveland Guardians Preview - 09/14/2026
- Cleveland Guardians, Chicago White Sox starting lineups for Sept. 14, 2026: Game 151
Frequently asked questions This game's prediction summary
Chicago White Sox vs Cleveland Guardians — who's more likely to win?
SealedSlate's logistic-regression statistical model gives Cleveland Guardians a 55% chance to win (Home 55% · Away 45%). MLB · 2026-09-16 07:40 KST.
How was the 55.2% home-win probability calculated?
Starting from a 50% baseline, we additively accumulate the log-odds contributions of 12 proven structured statistical metrics to reach the final 55.2%. Each factor's %p contribution is fully disclosed on the page; qualitative and folklore factors are not reflected in the probability.
Can this prediction be altered later?
No. Every prediction is sealed with a SHA-256 hash before the game starts and permanently recorded in the track record, making after-the-fact changes impossible. SealedSlate runs a transparent ledger that never inflates the hit rate and leaves missed predictions exactly as they were.
We don't compete on hit rate — every factor is fully disclosed and labeled. Only 📊 structured stats feed the probability (each factor's contribution shown in %p); ⚔️🔮 are context to weigh. Predictions are locked and sealed before the game — verify the hits directly on the track record.