SPOTTER.
You have to decide based on everything. Here's everything — graded.
Game View
first pitch 9:10 PM CDT

Athletics @ Seattle Mariners

Sat 9/5 · 9:10 PM CDT · forecast weather in the grade · ump: confirmed
FIRST 5 INNINGS
no lean
model 47% over · market 48%
TOTAL
no lean
model 51% over · market 52%
the letter is how far we sit from the market, not how sure we are
THE PICTURE — what's driving the 3-point gapsized against each other · measured against the line — a stat the market already prices can point opposite its usual read
The home starter has thrown 479 pitches over 30 daysagainst the over48%
Offense profile leans over — mostly the home team27%
How closely this umpire's calls have matched the zone this past year, against the league13%
Retractable roof — reported open before first pitch6%
Team strength & form leans under — mostly the away teamagainst the over5%
Market: First-5-innings Over 4.0 at +100 (pinnacle, quoted 8:00 PM CDT) · the full picture prices it +115 · model expects ~4.2 runs · divergence 3 points — band none.
SITUATIONAL CONDITIONSdetected for this game · not a grade input — anything that carries weight appears in THE PICTURE
Heavily used bullpenHigh-scoring umpire
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": "2026-09-04T13:15:59Z",
  "rung": "l1",
  "fit_id": 121,
  "feature_version": 5,
  "model_p": 0.49787402987004875,
  "p_shipped": 0.4748573715418331,
  "model_mu": 3.393277492032809,
  "market_p": 0.49610389610389616,
  "divergence": 0.0017701337661525929,
  "band": null,
  "anchor_line": 4.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-04T13:15:59Z",
  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "none",
  "result": "won",
  "factors": [
   {
    "family": "starters",
    "phrase": "The home starter has thrown 479 pitches over 30 days",
    "share": 0.5503,
    "contribution": -0.15426,
    "kind": "driver",
    "features": [
     "h_sp_pitches_30d",
     "a_sp_callup_green",
     "a_sp_starts_c10"
    ]
   },
   {
    "family": "offense",
    "phrase": "Offense profile leans over \u2014 mostly the home team",
    "share": 0.1982,
    "contribution": 0.05556,
    "kind": "driver",
    "features": [
     "h_off_xbh30",
     "h_off_hr30",
     "h_off_bb30"
    ]
   },
   {
    "family": "ump",
    "phrase": "How closely this umpire's calls have matched the zone this past year, against the league",
    "share": 0.1511,
    "contribution": 0.04237,
    "kind": "driver",
    "features": [
     "ump_acc_rel",
     "ump_bb_dev_sd",
     "ump_width_rel"
    ]
   },
   {
    "family": "strength",
    "phrase": "Team strength & form leans under \u2014 mostly the away team",
    "share": 0.0547,
    "contribution": -0.01534,
    "kind": "driver",
    "features": [
     "h_ra30",
     "a_ra30",
     "a_elo"
    ]
   },
   {
    "family": "battery",
    "phrase": "The home team's catcher gains extra strikes behind the plate",
    "share": 0.0456,
    "contribution": -0.01278,
    "kind": "driver",
    "features": [
     "h_cat_framing_prior",
     "h_cs30",
     "a_cs30"
    ]
   }
  ]
 },
 {
  "market": "f5_total",
  "pass_kind": "final",
  "graded_utc": "2026-09-05T01:00:59Z",
  "rung": "l1",
  "fit_id": 121,
  "feature_version": 5,
  "model_p": 0.5093507161354551,
  "p_shipped": 0.46505108223980807,
  "model_mu": 4.159120198531149,
  "market_p": 0.4832041343669251,
  "divergence": 0.02614658176853002,
  "band": null,
  "anchor_line": 4.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-05T01:00:59Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "starters",
    "phrase": "The home starter has thrown 479 pitches over 30 days",
    "share": 0.4848,
    "contribution": -0.15426,
    "kind": "driver",
    "features": [
     "h_sp_pitches_30d",
     "a_sp_callup_green",
     "a_sp_starts_c10"
    ]
   },
   {
    "family": "offense",
    "phrase": "Offense profile leans over \u2014 mostly the home team",
    "share": 0.27,
    "contribution": 0.0859,
    "kind": "driver",
    "features": [
     "h_off_xbh30",
     "h_off_hr30",
     "h_platoon_share"
    ]
   },
   {
    "family": "ump",
    "phrase": "How closely this umpire's calls have matched the zone this past year, against the league",
    "share": 0.1331,
    "contribution": 0.04237,
    "kind": "driver",
    "features": [
     "ump_acc_rel",
     "ump_bb_dev_sd",
     "ump_width_rel"
    ]
   },
   {
    "family": "park",
    "phrase": "Retractable roof \u2014 reported open before first pitch",
    "share": 0.0639,
    "contribution": 0.02033,
    "kind": "driver",
    "features": [
     "roof_open",
     "is_retract",
     "temp_out"
    ]
   },
   {
    "family": "strength",
    "phrase": "Team strength & form leans under \u2014 mostly the away team",
    "share": 0.0482,
    "contribution": -0.01534,
    "kind": "driver",
    "features": [
     "h_ra30",
     "a_ra30",
     "a_elo"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "first",
  "graded_utc": "2026-09-04T13:15:59Z",
  "rung": "l1",
  "fit_id": 117,
  "feature_version": 5,
  "model_p": 0.5138005624852294,
  "p_shipped": 0.518180866093712,
  "model_mu": 6.336146688627551,
  "market_p": 0.518041237113402,
  "divergence": -0.004240674628172569,
  "band": null,
  "anchor_line": 7.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-04T13:15:59Z",
  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "none",
  "result": "lost",
  "factors": [
   {
    "family": "starters",
    "phrase": "The away starter likely goes only an inning or two \u2014 relievers cover most of the game. Priced in, and it went too far \u2014 counts toward the under",
    "share": 0.3231,
    "contribution": -0.16482,
    "kind": "driver",
    "features": [
     "a_sp_opener",
     "a_sp_pitches_30d",
     "a_sp_starts_c10"
    ]
   },
   {
    "family": "bullpen",
    "phrase": "The away team's bullpen worked hard the last three days",
    "share": 0.2684,
    "contribution": 0.13693,
    "kind": "driver",
    "features": [
     "a_bp_pitches_3d",
     "h_bp_apps_3d",
     "h_bp_pitches_3d"
    ]
   },
   {
    "family": "offense",
    "phrase": "Offense profile leans under",
    "share": 0.2094,
    "contribution": -0.10684,
    "kind": "driver",
    "features": [
     "h_off_bb30",
     "h_off_hr30",
     "a_platoon_miss"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire gives hitters the borderline call more than most",
    "share": 0.1081,
    "contribution": 0.05513,
    "kind": "driver",
    "features": [
     "ump_edge_cs_asof",
     "ump_bb_dev_sd",
     "ump_rpg_dev_sd"
    ]
   },
   {
    "family": "lineup",
    "phrase": "2 recent call-ups for the home team",
    "share": 0.091,
    "contribution": 0.04643,
    "kind": "driver",
    "features": [
     "h_recent_debuts",
     "a_recent_debuts"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "final",
  "graded_utc": "2026-09-05T01:00:59Z",
  "rung": "l1",
  "fit_id": 117,
  "feature_version": 5,
  "model_p": 0.5259871701504508,
  "p_shipped": 0.513104417020359,
  "model_mu": 7.449311440413093,
  "market_p": 0.5218508997429305,
  "divergence": 0.004136270407520293,
  "band": null,
  "anchor_line": 7.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-05T01:00:59Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "starters",
    "phrase": "The away starter likely goes only an inning or two \u2014 relievers cover most of the game. Priced in, and it went too far",
    "share": 0.3238,
    "contribution": -0.16482,
    "kind": "driver",
    "features": [
     "a_sp_opener",
     "a_sp_pitches_30d",
     "a_sp_starts_c10"
    ]
   },
   {
    "family": "bullpen",
    "phrase": "The away team's bullpen worked hard the last three days",
    "share": 0.269,
    "contribution": 0.13693,
    "kind": "driver",
    "features": [
     "a_bp_pitches_3d",
     "h_bp_apps_3d",
     "h_bp_pitches_3d"
    ]
   },
   {
    "family": "offense",
    "phrase": "Offense profile leans under \u2014 mostly the home team",
    "share": 0.1657,
    "contribution": -0.08434,
    "kind": "driver",
    "features": [
     "h_off_bb30",
     "h_off_hr30",
     "a_off_xbh30"
    ]
   },
   {
    "family": "park",
    "phrase": "Park & environment leans over",
    "share": 0.1332,
    "contribution": 0.06777,
    "kind": "driver",
    "features": [
     "park_f5_asof",
     "is_retract",
     "temp_out"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire gives hitters the borderline call more than most",
    "share": 0.1083,
    "contribution": 0.05513,
    "kind": "driver",
    "features": [
     "ump_edge_cs_asof",
     "ump_bb_dev_sd",
     "ump_rpg_dev_sd"
    ]
   }
  ]
 }
]