SPOTTER.
You have to decide based on everything. Here's everything — graded.
Game View
first pitch 8:10 PM CDT

San Francisco Giants @ Los Angeles Dodgers

Sun 9/20 · 8:10 PM CDT · forecast weather in the grade · ump: confirmed
FIRST 5 INNINGS
no lean
model 48% under · market 48%
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 2-point gapsized against each other · measured against the line — a stat the market already prices can point opposite its usual read
The home starter strikes out 29% of batters, adjusted — a higher strikeout rate than average31%
Wind blowing out, ~5 mph netagainst the under21%
The home team walking more than league average, last 30 gamesagainst the under19%
Umpire's strike zone has run wider than the league this past year — more called strikes17%
The home team allowing 3.6 runs a game, last 30 — below league average12%
Market: First-5-innings Under 4.0 at +102 (pinnacle, quoted 7:00 PM CDT) · the full picture prices it +110 · model expects ~4.5 runs · divergence 2 points — band none.
SITUATIONAL CONDITIONSdetected for this game · not a grade input — anything that carries weight appears in THE PICTURE
Heavily used bullpen
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": "2026-09-19T13:15:21Z",
  "rung": "l1",
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  "feature_version": 5,
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  "model_mu": 4.036838444362858,
  "market_p": 0.5658914728682171,
  "divergence": -0.015173890617441899,
  "band": null,
  "anchor_line": 3.5,
  "anchor_book": "williamhill_us",
  "anchor_fetched_utc": "2026-09-19T13:15:21Z",
  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "forecast",
  "result": null,
  "factors": [
   {
    "family": "park",
    "phrase": "Wind blowing out, ~4 mph net",
    "share": 0.2626,
    "contribution": 0.12968,
    "kind": "driver",
    "features": [
     "roof_open",
     "wind_out_comp",
     "temp_out"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire's strike zone has run wider than the league this past year \u2014 more called strikes",
    "share": 0.2159,
    "contribution": -0.10664,
    "kind": "driver",
    "features": [
     "ump_width_rel",
     "ump_edge_cs_rel",
     "ump_acc_rel"
    ]
   },
   {
    "family": "offense",
    "phrase": "The home team walking more than league average, last 30 games",
    "share": 0.2085,
    "contribution": 0.103,
    "kind": "driver",
    "features": [
     "h_off_bb30",
     "h_off_k30",
     "a_off_hr30"
    ]
   },
   {
    "family": "starters",
    "phrase": "The home starter strikes out 29% of batters, adjusted \u2014 a higher strikeout rate than average",
    "share": 0.1613,
    "contribution": -0.07965,
    "kind": "driver",
    "features": [
     "h_sp_k_pct_shr",
     "h_sp_pitches_30d",
     "a_sp_days_rest_miss"
    ]
   },
   {
    "family": "strength",
    "phrase": "The home team allowing 3.6 runs a game, last 30 \u2014 below league average",
    "share": 0.1517,
    "contribution": -0.07495,
    "kind": "driver",
    "features": [
     "h_ra30",
     "h_elo",
     "a_rs30"
    ]
   }
  ]
 },
 {
  "market": "f5_total",
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  "divergence": -0.02211319192630662,
  "band": null,
  "anchor_line": 4.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-20T00:00:21Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": null,
  "factors": [
   {
    "family": "starters",
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    "share": 0.3117,
    "contribution": -0.19756,
    "kind": "driver",
    "features": [
     "h_sp_k_pct_shr",
     "h_sp_pitches_30d",
     "a_sp_starts_c10"
    ]
   },
   {
    "family": "park",
    "phrase": "Wind blowing out, ~5 mph net",
    "share": 0.2148,
    "contribution": 0.13617,
    "kind": "driver",
    "features": [
     "roof_open",
     "wind_out_comp",
     "temp_out"
    ]
   },
   {
    "family": "offense",
    "phrase": "The home team walking more than league average, last 30 games",
    "share": 0.187,
    "contribution": 0.11852,
    "kind": "driver",
    "features": [
     "h_off_bb30",
     "h_off_k30",
     "a_off_hr30"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire's strike zone has run wider than the league this past year \u2014 more called strikes",
    "share": 0.1682,
    "contribution": -0.10664,
    "kind": "driver",
    "features": [
     "ump_width_rel",
     "ump_edge_cs_rel",
     "ump_acc_rel"
    ]
   },
   {
    "family": "strength",
    "phrase": "The home team allowing 3.6 runs a game, last 30 \u2014 below league average",
    "share": 0.1182,
    "contribution": -0.07495,
    "kind": "driver",
    "features": [
     "h_ra30",
     "h_elo",
     "a_rs30"
    ]
   }
  ]
 },
 {
  "market": "total",
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  "graded_utc": "2026-09-19T13:15:21Z",
  "rung": "l1",
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  "anchor_book": "onexbet",
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  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "forecast",
  "result": null,
  "factors": [
   {
    "family": "strength",
    "phrase": "The home team allowing 3.6 runs a game, last 30 \u2014 below league average",
    "share": 0.394,
    "contribution": -0.17439,
    "kind": "driver",
    "features": [
     "h_ra30",
     "a_ra30",
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    ]
   },
   {
    "family": "bullpen",
    "phrase": "Bullpen leans under \u2014 mostly the home team",
    "share": 0.2528,
    "contribution": -0.11189,
    "kind": "driver",
    "features": [
     "h_bp_pitches_3d",
     "h_bp_apps_3d",
     "a_bp_b2b"
    ]
   },
   {
    "family": "offense",
    "phrase": "Offense profile leans under",
    "share": 0.1502,
    "contribution": -0.06648,
    "kind": "driver",
    "features": [
     "h_off_bb30",
     "a_off_xbh30",
     "h_off_k30"
    ]
   },
   {
    "family": "lineup",
    "phrase": "Recent call-ups in both lineups",
    "share": 0.1062,
    "contribution": 0.04701,
    "kind": "driver",
    "features": [
     "a_recent_debuts",
     "h_recent_debuts"
    ]
   },
   {
    "family": "starters",
    "phrase": "Starting pitchers leans over \u2014 mostly the away team",
    "share": 0.0967,
    "contribution": 0.0428,
    "kind": "driver",
    "features": [
     "h_sp_k_pct_shr",
     "h_sp_bb_pct_shr",
     "a_sp_pitch_miss"
    ]
   }
  ]
 },
 {
  "market": "total",
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  "graded_utc": "2026-09-20T00:00:21Z",
  "rung": "l1",
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  "band": null,
  "anchor_line": 7.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-20T00:00:21Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": null,
  "factors": [
   {
    "family": "strength",
    "phrase": "The home team allowing 3.6 runs a game, last 30 \u2014 below league average",
    "share": 0.4116,
    "contribution": -0.17439,
    "kind": "driver",
    "features": [
     "h_ra30",
     "a_ra30",
     "a_rs30"
    ]
   },
   {
    "family": "bullpen",
    "phrase": "Bullpen leans under \u2014 mostly the home team",
    "share": 0.2641,
    "contribution": -0.11189,
    "kind": "driver",
    "features": [
     "h_bp_pitches_3d",
     "h_bp_apps_3d",
     "a_bp_b2b"
    ]
   },
   {
    "family": "offense",
    "phrase": "Offense profile leans under",
    "share": 0.1169,
    "contribution": -0.04951,
    "kind": "driver",
    "features": [
     "h_off_bb30",
     "a_off_xbh30",
     "h_off_k30"
    ]
   },
   {
    "family": "lineup",
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    "kind": "driver",
    "features": [
     "a_recent_debuts",
     "h_recent_debuts"
    ]
   },
   {
    "family": "starters",
    "phrase": "Starting pitchers leans over \u2014 mostly the away team",
    "share": 0.0964,
    "contribution": 0.04084,
    "kind": "driver",
    "features": [
     "a_sp_opener",
     "h_sp_k_pct_shr",
     "h_sp_bb_pct_shr"
    ]
   }
  ]
 }
]