MLB Grade — 2026-08-11

How the 2026-08-11 predictions scored against actual results

7/15 correct (47%) · log-loss 0.674 · Brier 0.241 · avg margin error 2.9 · avg total-runs error 3.6

Running record: 40/70 (57.1%) · cumulative log-loss 0.683 · cumulative Brier 0.245

GamePickPredictedActual
❌Rockies @ DiamondbacksDiamondbacks (67%)5.6–4.12–3 (home first)
✅Rays @ AthleticsRays (60%)5.3–3.94–12 (home first)
✅Mets @ BravesBraves (59%)4.9–4.14–0 (home first)
❌Reds @ White SoxWhite Sox (56%)4.6–4.34–5 (home first)
✅Guardians @ TigersTigers (58%)4.7–4.16–4 (home first)
❌Rangers @ AngelsRangers (54%)4.7–3.93–2 (home first)
✅Royals @ DodgersDodgers (65%)5.3–3.85–4 (home first)
✅Pirates @ MarlinsMarlins (54%)4.6–4.42–0 (home first)
❌Orioles @ TwinsTwins (53%)4.6–4.52–5 (home first)
✅Mariners @ YankeesYankees (59%)4.5–3.74–1 (home first)
❌Brewers @ PadresBrewers (53%)4.7–4.111–2 (home first)
❌Astros @ GiantsAstros (50%)4.6–4.34–1 (home first)
❌Phillies @ CardinalsPhillies (51%)4.7–4.22–0 (home first)
❌Red Sox @ Blue JaysRed Sox (54%)4.6–45–3 (home first)
✅Cubs @ NationalsCubs (56%)5.2–4.36–8 (home first)

Log-loss baseline: 0.693 is a coin flip, ~0.691 is always-pick-home; the model's 2009–2025 backtest ran 0.680.

Betting-blind Elo model (K=3, +24 home, MOV-weighted, 60% season carryover) · Can Tre Beat Vegas · whosyurgoat.app/vegas/mlb