Philadelphia Phillies @ Baltimore Orioles
PPAwayPhiladelphia Phillies47%
@BOHomeBaltimore Orioles53%
Model PickBaltimore Orioles 53%Market edge — disclosed after closing odds are collectedEvidence 12 structured · 1 qualitative
AI Summary grounded in real data · zero hallucination
Our model projects the Baltimore Orioles with a 53% win probability, making them the pick against the Philadelphia Phillies. This projection is primarily driven by the 'Last 10 Games Form' and 'Home Advantage' factors. However, the 'Starting Pitcher Matchup' presents a significant swing risk, as the Phillies hold a notable edge in this area. The market edge for this pick is currently uncalculated.
Logistic-regression statistical model — predicts Philadelphia Phillies vs Baltimore Orioles 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 53% home win was derived
Home Advantage+2.5
Pythagorean Expectation-0.1
Season Win%-0.5
Last 10 Games Form+3.7
Home/Away Split+0
Team OBP+2.6
Team SLG-0.3
Team ERA+0.7
Team WHIP-0.7
Starting Pitcher Matchup-4.6
Baseline 50% → final home win53.3%
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 | Baltimore Orioles at home — MLB historical home win rate ~.535 (ballpark familiarity, no travel) | MLB StatsAPI |
| Pythagorean Expectation | Home 48.1% (507 RS/529 RA) vs Away 48.4% (477/494) — strength from runs scored/allowed | MLB StatsAPI |
| Season Win% | Home 54-56 (.491) vs Away 57-53 (.518) | MLB StatsAPI |
| Last 10 Games Form | Home 5-5 vs Away 2-8 · Home W2 | MLB StatsAPI |
| Home/Away Split | Home team home 30-27 · away team away 29-26 | MLB StatsAPI |
| Team OBP | Home .321 vs Away .303 — foundation of scoring | MLB StatsAPI |
| Team SLG | Home .395 vs Away .399 (OPS .716/.702) | MLB StatsAPI |
| Team ERA | Home 4.20 vs Away 4.28 — lower is better | MLB StatsAPI |
| Team WHIP | Home 1.34 vs Away 1.31 — baserunners allowed per inning (lower is better) | MLB StatsAPI |
| Starting Pitcher Matchup | Home Shane Baz (ERA 3.98) vs Away Cristopher Sánchez (ERA 2.73) | MLB StatsAPI |
| Hitting Detail (BABIP, K, BB) | Home BABIP .289 · K 1010 · BB 429 / Away BABIP .280 · K 973 · BB 321 (BABIP is luck-driven → not factored into probability) | MLB StatsAPI |
| Pitching Detail (K/BB, HR9) | Home K/BB 2.36 · HR9 1.10 / Away K/BB 3.29 · HR9 1.25 | MLB StatsAPI |
Qualitative & folklore factors 1 factors · fully disclosed
Qualitative · Phillies' Road Skid Motivation
The Philadelphia Phillies are currently on a road losing streak and will be highly motivated to snap it in this game.
Basis: LLM · news · Phillies play the Orioles looking to break road sk
12 source headlines (auto-collected · basis disclosed)
- Philadelphia Phillies at Baltimore Orioles Game Story, Scores/Highlights - 07/31/2026
- Philadelphia Phillies vs. Baltimore Orioles: Game Highlights
- Phillies vs. Orioles prediction: Odds, recent stats, trends, and best bets on July 31
- Philadelphia Phillies vs Baltimore Orioles Odds, Spread, and Total
- How to watch Phillies vs. Orioles: TV channel and streaming options for July 31
- Philadelphia Phillies vs Baltimore Orioles Live Stream: How to Watch MLB
- Where to watch Philadelphia Phillies vs Baltimore Orioles: TV channel, start time, streaming for Aug. 1
- Phillies play the Orioles looking to break road skid
Frequently asked questions This game's prediction summary
Philadelphia Phillies vs Baltimore Orioles — who's more likely to win?
SealedSlate's logistic-regression statistical model gives Baltimore Orioles a 53% chance to win (Home 53% · Away 47%). MLB · 2026-08-02 08:05 KST.
How was the 53.3% 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 53.3%. 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.