SPOTTER.
You have to decide based on everything. Here's everything — graded.
Game View
first pitch 6:15 PM CDT

Philadelphia Phillies @ Atlanta Braves

Sat 9/12 · 6:15 PM CDT · forecast weather in the grade · ump: confirmed
TOTAL · UNDER 8.5 RUNS
C
C cards like this have won 52% under · market 52%
FIRST 5 INNINGS
no lean
model 54% under · market 53%
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
Starting pitchers leans under — mostly the away team43%
The away team's bullpen worked extra innings yesterday20%
The home team below league average in home runs, last 30 games16%
Game-time temperature 81°Fagainst the under13%
Team strength & form leans under — mostly the home team8%
Market: Under 8.5 runs at -114 (pinnacle, quoted 5:00 PM CDT) · model expects ~8.2 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 52.2% of 2,317 out-of-sample grades (2021-2024), +1.0 points over break-even at the close. Not a betting-plan cell.
Frozen no lean at 8:15 AM CDT · the market moved away from it · final grade C.
anchor Under 8.5 runs -114 → closed -114 · unchanged
SITUATIONAL CONDITIONSdetected for this game · not a grade input — anything that carries weight appears in THE PICTURE
Extra innings yesterday
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.
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": 0.5285514965981006,
  "p_shipped": 0.5198794071704851,
  "model_mu": 4.544676666883212,
  "market_p": 0.5219638242894057,
  "divergence": 0.006587672308694947,
  "band": null,
  "anchor_line": 4.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-12T13:15:36Z",
  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "park",
    "phrase": "Game-time temperature 81\u00b0F",
    "share": 0.3676,
    "contribution": 0.13575,
    "kind": "driver",
    "features": [
     "roof_open",
     "temp_out",
     "wind_out_comp"
    ]
   },
   {
    "family": "offense",
    "phrase": "The home team below league average in home runs, last 30 games",
    "share": 0.3222,
    "contribution": -0.11899,
    "kind": "driver",
    "features": [
     "h_off_hr30",
     "h_off_xbh30",
     "a_off_hr30"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire's strike zone has run narrower than the league this past year \u2014 fewer called strikes",
    "share": 0.117,
    "contribution": 0.0432,
    "kind": "driver",
    "features": [
     "ump_width_rel",
     "ump_edge_cs_rel",
     "ump_acc_rel"
    ]
   },
   {
    "family": "battery",
    "phrase": "Behind the plate leans under \u2014 mostly the home team",
    "share": 0.0927,
    "contribution": -0.03424,
    "kind": "driver",
    "features": [
     "h_cs30",
     "a_cs30",
     "a_cat_framing_prior"
    ]
   },
   {
    "family": "starters",
    "phrase": "No prior major-league start on record for the away starter \u2014 graded on league-typical assumptions",
    "share": 0.0738,
    "contribution": 0.02727,
    "kind": "gap",
    "features": [
     "a_sp_days_rest_miss",
     "h_sp_velo_dev",
     "a_sp_pitch_miss"
    ]
   },
   {
    "family": "strength",
    "phrase": "Both teams allowing fewer runs than league average, last 30 games",
    "share": 0.0267,
    "contribution": -0.00986,
    "kind": "driver",
    "features": [
     "h_ra30",
     "a_ra30",
     "a_rs30"
    ]
   }
  ]
 },
 {
  "market": "f5_total",
  "pass_kind": "final",
  "graded_utc": "2026-09-12T22:00:36Z",
  "rung": "l1",
  "fit_id": 121,
  "feature_version": 5,
  "model_p": 0.4488986067473589,
  "p_shipped": 0.4583101177638437,
  "model_mu": 4.374485849275955,
  "market_p": 0.47043701799485865,
  "divergence": -0.021538411247499778,
  "band": null,
  "anchor_line": 4.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-12T22:00:36Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "lost",
  "factors": [
   {
    "family": "starters",
    "phrase": "The away starter back from a 30+ day MLB gap \u2014 established arm",
    "share": 0.3999,
    "contribution": -0.21581,
    "kind": "driver",
    "features": [
     "a_sp_return_vet",
     "a_sp_bf_per_start",
     "h_sp_velo_dev"
    ]
   },
   {
    "family": "park",
    "phrase": "Game-time temperature 81\u00b0F",
    "share": 0.2633,
    "contribution": 0.14209,
    "kind": "driver",
    "features": [
     "roof_open",
     "temp_out",
     "wind_out_comp"
    ]
   },
   {
    "family": "offense",
    "phrase": "The home team below league average in home runs, last 30 games",
    "share": 0.1933,
    "contribution": -0.10433,
    "kind": "driver",
    "features": [
     "h_off_hr30",
     "h_off_xbh30",
     "a_off_hr30"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire's strike zone has run narrower than the league this past year \u2014 fewer called strikes",
    "share": 0.0801,
    "contribution": 0.0432,
    "kind": "driver",
    "features": [
     "ump_width_rel",
     "ump_edge_cs_rel",
     "ump_acc_rel"
    ]
   },
   {
    "family": "battery",
    "phrase": "Behind the plate leans under \u2014 mostly the home team",
    "share": 0.0634,
    "contribution": -0.03424,
    "kind": "driver",
    "features": [
     "h_cs30",
     "a_cs30",
     "a_cat_framing_prior"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "first",
  "graded_utc": "2026-09-12T13:15:36Z",
  "rung": "l1",
  "fit_id": 117,
  "feature_version": 5,
  "model_p": 0.47230950047417153,
  "p_shipped": 0.4837653161212854,
  "model_mu": 8.37732864041816,
  "market_p": 0.48071979434447304,
  "divergence": -0.00841029387030151,
  "band": null,
  "anchor_line": 8.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-12T13:15:36Z",
  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "forecast",
  "result": "lost",
  "factors": [
   {
    "family": "bullpen",
    "phrase": "The away team's bullpen worked extra innings yesterday",
    "share": 0.2531,
    "contribution": -0.09557,
    "kind": "driver",
    "features": [
     "a_bp_yday_extras",
     "h_bp_b2b",
     "h_bp_pitches_3d"
    ]
   },
   {
    "family": "offense",
    "phrase": "The home team below league average in home runs, last 30 games",
    "share": 0.2505,
    "contribution": -0.09459,
    "kind": "driver",
    "features": [
     "h_off_hr30",
     "a_off_xbh30",
     "a_off_hr30"
    ]
   },
   {
    "family": "park",
    "phrase": "Game-time temperature 81\u00b0F",
    "share": 0.1662,
    "contribution": 0.06277,
    "kind": "driver",
    "features": [
     "temp_out",
     "alt_kft",
     "wind_out_comp"
    ]
   },
   {
    "family": "starters",
    "phrase": "No pitch-tracking data for the away starter \u2014 graded on league-typical assumptions",
    "share": 0.1216,
    "contribution": 0.04593,
    "kind": "gap",
    "features": [
     "a_sp_pitch_miss",
     "h_sp_starts_c10",
     "h_sp_velo_dev"
    ]
   },
   {
    "family": "strength",
    "phrase": "Team strength & form leans under \u2014 mostly the home team",
    "share": 0.1066,
    "contribution": -0.04024,
    "kind": "driver",
    "features": [
     "a_ra30",
     "h_ra30",
     "a_rs30"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire gives hitters the borderline call more than most",
    "share": 0.102,
    "contribution": 0.03851,
    "kind": "driver",
    "features": [
     "ump_edge_cs_asof",
     "ump_acc_asof",
     "ump_width_asof"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "final",
  "graded_utc": "2026-09-12T22:00:36Z",
  "rung": "l1",
  "fit_id": 117,
  "feature_version": 5,
  "model_p": 0.41426243799057616,
  "p_shipped": 0.4746817724230101,
  "model_mu": 8.151032408857738,
  "market_p": 0.4832904884318767,
  "divergence": -0.06902805044130056,
  "band": "C",
  "anchor_line": 8.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-12T22:00:36Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "lost",
  "factors": [
   {
    "family": "starters",
    "phrase": "Starting pitchers leans under \u2014 mostly the away team",
    "share": 0.4252,
    "contribution": -0.20718,
    "kind": "driver",
    "features": [
     "a_sp_bf_per_start",
     "a_sp_prev_pitches",
     "a_sp_inn1_whiff"
    ]
   },
   {
    "family": "bullpen",
    "phrase": "The away team's bullpen worked extra innings yesterday",
    "share": 0.1961,
    "contribution": -0.09557,
    "kind": "driver",
    "features": [
     "a_bp_yday_extras",
     "h_bp_b2b",
     "h_bp_pitches_3d"
    ]
   },
   {
    "family": "offense",
    "phrase": "The home team below league average in home runs, last 30 games",
    "share": 0.1626,
    "contribution": -0.07926,
    "kind": "driver",
    "features": [
     "h_off_hr30",
     "a_off_xbh30",
     "a_off_hr30"
    ]
   },
   {
    "family": "park",
    "phrase": "Game-time temperature 81\u00b0F",
    "share": 0.1335,
    "contribution": 0.06506,
    "kind": "driver",
    "features": [
     "temp_out",
     "alt_kft",
     "wind_out_comp"
    ]
   },
   {
    "family": "strength",
    "phrase": "Team strength & form leans under \u2014 mostly the home team",
    "share": 0.0826,
    "contribution": -0.04024,
    "kind": "driver",
    "features": [
     "a_ra30",
     "h_ra30",
     "a_rs30"
    ]
   }
  ]
 }
]