SPOTTER.
You have to decide based on everything. Here's everything — graded.
Game View
first pitch 3:10 PM CDT

Cleveland Guardians @ Minnesota Twins

Sat 9/12 · 3:10 PM CDT · forecast weather in the grade · ump: confirmed
FIRST 5 INNINGS
no lean
model 51% over · market 51%
TOTAL
no lean
model 52% under · market 52%
the letter is how far we sit from the market, not how sure we are
THE PICTURE — what's driving the 0-point gapsized against each other · measured against the line — a stat the market already prices can point opposite its usual read
Wind blowing out, ~12 mph net37%
The away team below league average in home runs, last 30 gamesagainst the over25%
Backup catcher startingagainst the over17%
Walk-prone umpire zone11%
The home team allowing 5.1 runs a game, last 30 — above league average10%
Market: First-5-innings Over 4.5 at -111 (pinnacle, quoted 2:00 PM CDT) · the full picture prices it -105 · model expects ~4.7 runs · divergence 0 points — band none.
SITUATIONAL CONDITIONSdetected for this game · not a grade input — anything that carries weight appears in THE PICTURE
Wind blowing outCatcher rest spotDay game after a night game
Honest row: grades cap at the band — extreme disagreement is as often our error as the market's. Moneyline gets no grade because our model hasn't beaten that market and says so. Graded against the line at grade time; the model was validated against closing lines. Weather from forecast; regrade if conditions flip. F5 grades ride a shorter history (2023-2025).
Raw grade details (all passes)
[
 {
  "market": "f5_total",
  "pass_kind": "first",
  "graded_utc": "2026-09-12T13:15:36Z",
  "rung": "l1",
  "fit_id": 121,
  "feature_version": 5,
  "model_p": 0.5319437518874502,
  "p_shipped": 0.5091511405057763,
  "model_mu": 4.100631452644386,
  "market_p": 0.5064935064935064,
  "divergence": 0.025450245393943804,
  "band": null,
  "anchor_line": 4.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-12T13:15:36Z",
  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "park",
    "phrase": "Wind blowing out, ~13 mph net",
    "share": 0.4504,
    "contribution": 0.15426,
    "kind": "driver",
    "features": [
     "wind_out_comp",
     "day_game",
     "roof_open"
    ]
   },
   {
    "family": "offense",
    "phrase": "The away team below league average in home runs, last 30 games",
    "share": 0.2613,
    "contribution": -0.0895,
    "kind": "driver",
    "features": [
     "a_off_hr30",
     "a_off_xbh30",
     "h_off_hr30"
    ]
   },
   {
    "family": "ump",
    "phrase": "Walk-prone umpire zone",
    "share": 0.1255,
    "contribution": 0.04297,
    "kind": "driver",
    "features": [
     "ump_bb_dev_sd",
     "ump_width_rel",
     "ump_edge_cs_rel"
    ]
   },
   {
    "family": "strength",
    "phrase": "The home team allowing 5.1 runs a game, last 30 \u2014 above league average",
    "share": 0.115,
    "contribution": 0.03939,
    "kind": "driver",
    "features": [
     "h_ra30",
     "h_elo",
     "a_ra30"
    ]
   },
   {
    "family": "starters",
    "phrase": "Starting pitchers leans over \u2014 mostly the away team",
    "share": 0.0477,
    "contribution": 0.01635,
    "kind": "driver",
    "features": [
     "h_sp_gap_med",
     "a_sp_days_rest_miss",
     "a_sp_whiff"
    ]
   }
  ]
 },
 {
  "market": "f5_total",
  "pass_kind": "final",
  "graded_utc": "2026-09-12T19:00:36Z",
  "rung": "l1",
  "fit_id": 121,
  "feature_version": 5,
  "model_p": 0.5126422219539977,
  "p_shipped": 0.5118411561964613,
  "model_mu": 4.681014471374646,
  "market_p": 0.5090439276485788,
  "divergence": 0.0035982943054189143,
  "band": null,
  "anchor_line": 4.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-12T19:00:36Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "park",
    "phrase": "Wind blowing out, ~12 mph net",
    "share": 0.3687,
    "contribution": 0.14653,
    "kind": "driver",
    "features": [
     "wind_out_comp",
     "day_game",
     "roof_open"
    ]
   },
   {
    "family": "offense",
    "phrase": "The away team below league average in home runs, last 30 games",
    "share": 0.2508,
    "contribution": -0.09968,
    "kind": "driver",
    "features": [
     "a_off_hr30",
     "a_off_xbh30",
     "h_off_hr30"
    ]
   },
   {
    "family": "battery",
    "phrase": "Backup catcher starting",
    "share": 0.1732,
    "contribution": -0.0688,
    "kind": "driver",
    "features": [
     "h_backup_catcher",
     "a_backup_catcher",
     "h_cat_framing_prior"
    ]
   },
   {
    "family": "ump",
    "phrase": "Walk-prone umpire zone",
    "share": 0.1081,
    "contribution": 0.04297,
    "kind": "driver",
    "features": [
     "ump_bb_dev_sd",
     "ump_width_rel",
     "ump_edge_cs_rel"
    ]
   },
   {
    "family": "strength",
    "phrase": "The home team allowing 5.1 runs a game, last 30 \u2014 above league average",
    "share": 0.0991,
    "contribution": 0.03939,
    "kind": "driver",
    "features": [
     "h_ra30",
     "h_elo",
     "a_ra30"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "first",
  "graded_utc": "2026-09-12T13:15:36Z",
  "rung": "l1",
  "fit_id": 117,
  "feature_version": 5,
  "model_p": 0.4665786284482387,
  "p_shipped": 0.48757922365538187,
  "model_mu": 7.259692854617248,
  "market_p": 0.4845360824742268,
  "divergence": -0.017957454025988084,
  "band": null,
  "anchor_line": 9.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-12T13:15:36Z",
  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "starters",
    "phrase": "16\u201330 day gap between starts for the home starter",
    "share": 0.4208,
    "contribution": -0.35018,
    "kind": "driver",
    "features": [
     "h_sp_gap_med",
     "a_sp_opener",
     "a_sp_debut"
    ]
   },
   {
    "family": "park",
    "phrase": "Day game",
    "share": 0.2008,
    "contribution": 0.16715,
    "kind": "driver",
    "features": [
     "day_game",
     "wind_out_comp",
     "alt_kft"
    ]
   },
   {
    "family": "strength",
    "phrase": "The home team allowing 5.1 runs a game, last 30 \u2014 above league average",
    "share": 0.1406,
    "contribution": 0.11703,
    "kind": "driver",
    "features": [
     "h_ra30",
     "a_ra30",
     "h_elo"
    ]
   },
   {
    "family": "situational",
    "phrase": "Schedule spot: day game after a night game for the away team",
    "share": 0.1218,
    "contribution": -0.10136,
    "kind": "driver",
    "features": [
     "h_rest0",
     "a_rest0",
     "a_dan"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire gives hitters the borderline call more than most",
    "share": 0.116,
    "contribution": 0.09652,
    "kind": "driver",
    "features": [
     "ump_edge_cs_asof",
     "ump_bb_dev_sd",
     "ump_rpg_dev_sd"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "final",
  "graded_utc": "2026-09-12T19:00:36Z",
  "rung": "l1",
  "fit_id": 117,
  "feature_version": 5,
  "model_p": 0.455854308243909,
  "p_shipped": 0.4794757492890987,
  "model_mu": 7.7147433379661825,
  "market_p": 0.4832904884318767,
  "divergence": -0.02743618018796773,
  "band": null,
  "anchor_line": 8.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-12T19:00:36Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "starters",
    "phrase": "16\u201330 day gap between starts for the home starter",
    "share": 0.4222,
    "contribution": -0.35018,
    "kind": "driver",
    "features": [
     "h_sp_gap_med",
     "a_sp_opener",
     "a_sp_debut"
    ]
   },
   {
    "family": "park",
    "phrase": "Day game",
    "share": 0.1981,
    "contribution": 0.16434,
    "kind": "driver",
    "features": [
     "day_game",
     "wind_out_comp",
     "alt_kft"
    ]
   },
   {
    "family": "strength",
    "phrase": "The home team allowing 5.1 runs a game, last 30 \u2014 above league average",
    "share": 0.1411,
    "contribution": 0.11703,
    "kind": "driver",
    "features": [
     "h_ra30",
     "a_ra30",
     "h_elo"
    ]
   },
   {
    "family": "situational",
    "phrase": "Schedule spot: day game after a night game for the away team",
    "share": 0.1222,
    "contribution": -0.10136,
    "kind": "driver",
    "features": [
     "h_rest0",
     "a_rest0",
     "a_dan"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire gives hitters the borderline call more than most",
    "share": 0.1164,
    "contribution": 0.09652,
    "kind": "driver",
    "features": [
     "ump_edge_cs_asof",
     "ump_bb_dev_sd",
     "ump_rpg_dev_sd"
    ]
   }
  ]
 }
]