SPOTTER.
You have to decide based on everything. Here's everything — graded.
Game View
first pitch 5:40 PM CDT

San Francisco Giants @ Pittsburgh Pirates

Wed 9/2 · 5:40 PM CDT · forecast weather in the grade · ump: confirmed
FIRST 5 INNINGS · OVER 4.5
C
C cards like this have won 51% over · market 50%
TOTAL
no lean
model 47% over · market 48%
the letter is how far we sit from the market, not how sure we are
THE PICTURE — what's driving the 7-point gapsized against each other · measured against the line — a stat the market already prices can point opposite its usual read
89°F — heat carries the ball60%
Umpire's strike zone runs narrower than most — fewer called strikes12%
The home starter down 1.7 mph in his last start10%
Offense profile leans under — mostly the away teamagainst the over10%
Team strength & form leans over — mostly the away team2%
WHAT WE COULDN'T SEEpriced into our number — not evidence about this game
No 2025 record of strikes gained behind the plate for the away catcher — graded at league average6%
Market: First-5-innings Over 4.5 at -108 (pinnacle, quoted 4:30 PM CDT) · model expects ~5.4 runs · divergence 7 points — band C. lean, not edge-demonstrated C-band cutoffs fitted on OOF 2021-2024; the live record starts with this log. C cards in this market have won 50.9% of 1,034 out-of-sample grades (2021-2024), -0.5 points over break-even at the close. Not a betting-plan cell.
Frozen B at 8:15 AM CDT · the market came toward our number · final grade C. · the morning pass leaned B; this pass stands down.
anchor First-5 Over 4.5 -108 → closed -109 · our way
SITUATIONAL CONDITIONSdetected for this game · not a grade input — anything that carries weight appears in THE PICTURE
Time-zone spot (playing 2+ zones from home)
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": "2026-09-02T13:15:22Z",
  "rung": "l1",
  "fit_id": 16,
  "feature_version": 2,
  "model_p": 0.5872865047024741,
  "p_shipped": 0.48797171058975797,
  "model_mu": 4.7916852600354245,
  "market_p": 0.4780361757105944,
  "divergence": 0.1092503289918797,
  "band": "B",
  "anchor_line": 4.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-02T13:15:22Z",
  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "forecast",
  "result": "lost",
  "factors": [
   {
    "family": "park",
    "phrase": "90\u00b0F \u2014 heat carries the ball",
    "share": 0.5172,
    "contribution": 0.22968,
    "kind": "driver",
    "features": [
     "temp_out",
     "roof_open",
     "wind_out_comp"
    ]
   },
   {
    "family": "battery",
    "phrase": "No record of strikes gained behind the plate for the away team \u2014 graded on league-typical assumptions",
    "share": 0.1791,
    "contribution": 0.07953,
    "kind": "gap",
    "features": [
     "a_framing_miss",
     "h_cat_framing_prior",
     "h_cs30"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire's strike zone runs narrower than most \u2014 fewer called strikes",
    "share": 0.1047,
    "contribution": 0.04651,
    "kind": "driver",
    "features": [
     "ump_width_asof",
     "ump_k_dev_sd",
     "ump_rpg_dev_sd"
    ]
   },
   {
    "family": "starters",
    "phrase": "The home starter down 1.7 mph in his last start",
    "share": 0.0915,
    "contribution": 0.04064,
    "kind": "driver",
    "features": [
     "h_sp_velo_dev",
     "h_sp_pitches_30d",
     "a_sp_bb_pct_shr"
    ]
   },
   {
    "family": "offense",
    "phrase": "Offense profile leans under \u2014 mostly the away team",
    "share": 0.0861,
    "contribution": -0.03825,
    "kind": "driver",
    "features": [
     "h_off_xbh30",
     "h_off_hr30",
     "a_off_xbh30"
    ]
   },
   {
    "family": "strength",
    "phrase": "Team strength & form leans over \u2014 mostly the away team",
    "share": 0.0214,
    "contribution": 0.00951,
    "kind": "driver",
    "features": [
     "a_rs30",
     "a_elo",
     "a_ra30"
    ]
   }
  ]
 },
 {
  "market": "f5_total",
  "pass_kind": "final",
  "graded_utc": "2026-09-02T21:30:30Z",
  "rung": "l1",
  "fit_id": 16,
  "feature_version": 2,
  "model_p": 0.574068444118877,
  "p_shipped": 0.5075349339132823,
  "model_mu": 5.399445416030954,
  "market_p": 0.5,
  "divergence": 0.07406844411887703,
  "band": "C",
  "anchor_line": 4.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-02T21:30:30Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "lost",
  "factors": [
   {
    "family": "park",
    "phrase": "89\u00b0F \u2014 heat carries the ball",
    "share": 0.5977,
    "contribution": 0.23468,
    "kind": "driver",
    "features": [
     "temp_out",
     "roof_open",
     "wind_out_comp"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire's strike zone runs narrower than most \u2014 fewer called strikes",
    "share": 0.1184,
    "contribution": 0.04651,
    "kind": "driver",
    "features": [
     "ump_width_asof",
     "ump_k_dev_sd",
     "ump_rpg_dev_sd"
    ]
   },
   {
    "family": "starters",
    "phrase": "The home starter down 1.7 mph in his last start",
    "share": 0.1035,
    "contribution": 0.04064,
    "kind": "driver",
    "features": [
     "h_sp_velo_dev",
     "h_sp_pitches_30d",
     "a_sp_bb_pct_shr"
    ]
   },
   {
    "family": "offense",
    "phrase": "Offense profile leans under \u2014 mostly the away team",
    "share": 0.101,
    "contribution": -0.03966,
    "kind": "driver",
    "features": [
     "h_off_xbh30",
     "h_off_hr30",
     "a_off_xbh30"
    ]
   },
   {
    "family": "battery",
    "phrase": "No 2025 record of strikes gained behind the plate for the away catcher \u2014 graded at league average",
    "share": 0.0552,
    "contribution": 0.02165,
    "kind": "gap",
    "features": [
     "a_framing_miss",
     "h_backup_catcher",
     "h_cs30"
    ]
   },
   {
    "family": "strength",
    "phrase": "Team strength & form leans over \u2014 mostly the away team",
    "share": 0.0242,
    "contribution": 0.00951,
    "kind": "driver",
    "features": [
     "a_rs30",
     "a_elo",
     "a_ra30"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "first",
  "graded_utc": "2026-09-02T13:15:22Z",
  "rung": "l1",
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  "model_p": 0.5213895545432171,
  "p_shipped": 0.49193133124166905,
  "model_mu": 8.295660004050752,
  "market_p": 0.493573264781491,
  "divergence": 0.02781628976172612,
  "band": null,
  "anchor_line": 8.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-02T13:15:22Z",
  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "offense",
    "phrase": "The away team below league average in extra-base hits, last 30 games",
    "share": 0.3219,
    "contribution": -0.22242,
    "kind": "driver",
    "features": [
     "a_off_xbh30",
     "h_off_hr30",
     "h_off_k30"
    ]
   },
   {
    "family": "bullpen",
    "phrase": "The home team's bullpen worked hard the last three days",
    "share": 0.2206,
    "contribution": 0.15248,
    "kind": "driver",
    "features": [
     "h_bp_apps_3d",
     "a_bp_b2b",
     "a_bp_pitches_3d"
    ]
   },
   {
    "family": "park",
    "phrase": "90\u00b0F \u2014 heat carries the ball",
    "share": 0.1938,
    "contribution": 0.13393,
    "kind": "driver",
    "features": [
     "temp_out",
     "alt_kft",
     "park_f5_asof"
    ]
   },
   {
    "family": "situational",
    "phrase": "Schedule spot leans over \u2014 mostly the home team",
    "share": 0.1558,
    "contribution": 0.10769,
    "kind": "driver",
    "features": [
     "h_rest0",
     "a_rest0",
     "a_tz2"
    ]
   },
   {
    "family": "starters",
    "phrase": "The home starter walks 11.4% of batters, adjusted \u2014 a higher walk rate than average. Priced in, and it went too far",
    "share": 0.1079,
    "contribution": -0.07454,
    "kind": "driver",
    "features": [
     "h_sp_bb_pct_shr",
     "h_sp_velo_dev",
     "a_sp_bb_pct_shr"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "final",
  "graded_utc": "2026-09-02T21:30:30Z",
  "rung": "l1",
  "fit_id": 12,
  "feature_version": 2,
  "model_p": 0.4961883812913338,
  "p_shipped": 0.4738037735794205,
  "model_mu": 9.830466412843426,
  "market_p": 0.47557840616966585,
  "divergence": 0.020609975121667956,
  "band": null,
  "anchor_line": 9.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-02T21:30:30Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "push",
  "factors": [
   {
    "family": "offense",
    "phrase": "The away team below league average in extra-base hits, last 30 games",
    "share": 0.3129,
    "contribution": -0.21427,
    "kind": "driver",
    "features": [
     "a_off_xbh30",
     "h_off_hr30",
     "h_off_k30"
    ]
   },
   {
    "family": "bullpen",
    "phrase": "The home team's bullpen worked hard the last three days",
    "share": 0.2226,
    "contribution": 0.15248,
    "kind": "driver",
    "features": [
     "h_bp_apps_3d",
     "a_bp_b2b",
     "a_bp_pitches_3d"
    ]
   },
   {
    "family": "park",
    "phrase": "89\u00b0F \u2014 heat carries the ball",
    "share": 0.1984,
    "contribution": 0.1359,
    "kind": "driver",
    "features": [
     "temp_out",
     "alt_kft",
     "park_f5_asof"
    ]
   },
   {
    "family": "situational",
    "phrase": "Schedule spot leans over \u2014 mostly the home team",
    "share": 0.1572,
    "contribution": 0.10769,
    "kind": "driver",
    "features": [
     "h_rest0",
     "a_rest0",
     "a_tz2"
    ]
   },
   {
    "family": "starters",
    "phrase": "The home starter walks 11.4% of batters, adjusted \u2014 a higher walk rate than average. Priced in, and it went too far",
    "share": 0.1088,
    "contribution": -0.07454,
    "kind": "driver",
    "features": [
     "h_sp_bb_pct_shr",
     "h_sp_velo_dev",
     "a_sp_bb_pct_shr"
    ]
   }
  ]
 }
]