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first pitch 6:40 PM CDT
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Miami Marlins @ Kansas City Royals

Tue 9/1 · 6:40 PM CDT · forecast weather in the grade · ump: confirmed
FIRST 5 INNINGS · OVER 5.5
B
B cards like this have won 49% over · market 49%
TOTAL
no lean
model 52% under · market 51%
the letter is how far we sit from the market, not how sure we are
THE PICTURE — what's driving the 12-point gapsized against each other · measured against the line — a stat the market already prices can point opposite its usual read
97°F — heat carries the ball41%
Starting pitchers leans over — mostly the away team21%
Hitter-friendly umpire zone20%
The away team below league average in extra-base hits, last 30 gamesagainst the over13%
Team strength & form leans over — mostly the away team4%
Market: First-5-innings Over 5.5 at -102 (pinnacle, quoted 5:30 PM CDT) · model expects ~6.3 runs · divergence 12 points — band B. B-band cutoffs fitted on OOF 2021-2024; the live record starts with this log. B cards in this market have won 49.2% of 620 out-of-sample grades (2021-2024), -2.0 points over break-even at the close. Not a betting-plan cell.
FIRST 5Frozen no lean at 8:15 AM CDT · the market moved away from it · final grade B. · new at this pass — the morning pass had no lean.
TOTALFrozen C at 8:38 AM CDT · the market came toward our number · final grade no lean.
anchor First-5 Over 5.5 -102 → closed -102 · unchanged
SITUATIONAL CONDITIONSdetected for this game · not a grade input — anything that carries weight appears in THE PICTURE
Hot day (90°+)
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": "2026-09-01T13:15:03Z",
  "rung": "l1",
  "fit_id": 16,
  "feature_version": 2,
  "model_p": 0.5037508934046516,
  "p_shipped": 0.48654905187015957,
  "model_mu": 5.117121069416434,
  "market_p": 0.49095607235142114,
  "divergence": 0.012794821053230487,
  "band": null,
  "anchor_line": 5.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-01T13:15:03Z",
  "lineup_known": 0,
  "ump_state": "unknown",
  "weather_kind": "forecast",
  "result": "lost",
  "factors": [
   {
    "family": "park",
    "phrase": "97\u00b0F \u2014 heat carries the ball",
    "share": 0.37,
    "contribution": 0.35769,
    "kind": "driver",
    "features": [
     "temp_out",
     "wind_out_comp",
     "roof_open"
    ]
   },
   {
    "family": "ump",
    "phrase": "No umpire tendency history \u2014 graded on league-typical assumptions",
    "share": 0.2607,
    "contribution": -0.25203,
    "kind": "gap",
    "features": [
     "ump_gate_miss",
     "ump_zone_miss",
     "ump_acc_asof"
    ]
   },
   {
    "family": "starters",
    "phrase": "Starting pitchers leans over \u2014 mostly the away team",
    "share": 0.179,
    "contribution": 0.17306,
    "kind": "driver",
    "features": [
     "h_sp_pitches_30d",
     "a_sp_k_pct_shr",
     "h_sp_k_pct_shr"
    ]
   },
   {
    "family": "offense",
    "phrase": "The away team below league average in extra-base hits, last 30 games",
    "share": 0.1217,
    "contribution": -0.11762,
    "kind": "driver",
    "features": [
     "a_off_xbh30",
     "a_off_hr30",
     "h_off_hr30"
    ]
   },
   {
    "family": "strength",
    "phrase": "Team strength & form leans over \u2014 mostly the away team",
    "share": 0.0373,
    "contribution": 0.03606,
    "kind": "driver",
    "features": [
     "a_rs30",
     "a_ra30",
     "h_ra30"
    ]
   },
   {
    "family": "battery",
    "phrase": "No record of strikes gained behind the plate for the away team \u2014 graded on league-typical assumptions",
    "share": 0.0313,
    "contribution": 0.03027,
    "kind": "gap",
    "features": [
     "a_framing_miss",
     "h_cs30",
     "a_cs30"
    ]
   }
  ]
 },
 {
  "market": "f5_total",
  "pass_kind": "final",
  "graded_utc": "2026-09-01T22:30:25Z",
  "rung": "l1",
  "fit_id": 16,
  "feature_version": 2,
  "model_p": 0.6041854734370775,
  "p_shipped": 0.48742144771570706,
  "model_mu": 6.309679838554898,
  "market_p": 0.4883720930232558,
  "divergence": 0.11581338041382172,
  "band": "B",
  "anchor_line": 5.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-01T22:30:25Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "lost",
  "factors": [
   {
    "family": "park",
    "phrase": "97\u00b0F \u2014 heat carries the ball",
    "share": 0.4148,
    "contribution": 0.33659,
    "kind": "driver",
    "features": [
     "temp_out",
     "roof_open",
     "wind_out_comp"
    ]
   },
   {
    "family": "starters",
    "phrase": "Starting pitchers leans over \u2014 mostly the away team",
    "share": 0.2133,
    "contribution": 0.17306,
    "kind": "driver",
    "features": [
     "h_sp_pitches_30d",
     "a_sp_k_pct_shr",
     "h_sp_k_pct_shr"
    ]
   },
   {
    "family": "ump",
    "phrase": "Hitter-friendly umpire zone",
    "share": 0.2003,
    "contribution": 0.16257,
    "kind": "driver",
    "features": [
     "ump_k_dev_sd",
     "ump_width_asof",
     "ump_rpg_dev_sd"
    ]
   },
   {
    "family": "offense",
    "phrase": "The away team below league average in extra-base hits, last 30 games",
    "share": 0.1272,
    "contribution": -0.1032,
    "kind": "driver",
    "features": [
     "a_off_xbh30",
     "a_off_hr30",
     "h_off_hr30"
    ]
   },
   {
    "family": "strength",
    "phrase": "Team strength & form leans over \u2014 mostly the away team",
    "share": 0.0444,
    "contribution": 0.03606,
    "kind": "driver",
    "features": [
     "a_rs30",
     "a_ra30",
     "h_ra30"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "first",
  "graded_utc": "2026-09-01T13:38:13Z",
  "rung": "l1",
  "fit_id": 12,
  "feature_version": 2,
  "model_p": 0.40128481114014586,
  "p_shipped": 0.47666546455866793,
  "model_mu": 8.883340955060355,
  "market_p": 0.4832904884318767,
  "divergence": -0.08200567729173086,
  "band": "C",
  "anchor_line": 10.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-01T13:38:13Z",
  "lineup_known": 0,
  "ump_state": "unknown",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "park",
    "phrase": "97\u00b0F \u2014 heat carries the ball",
    "share": 0.2984,
    "contribution": 0.22099,
    "kind": "driver",
    "features": [
     "temp_out",
     "wind_out_comp",
     "park_f5_asof"
    ]
   },
   {
    "family": "situational",
    "phrase": "Schedule spot leans under \u2014 mostly the away team",
    "share": 0.2337,
    "contribution": -0.17305,
    "kind": "driver",
    "features": [
     "a_rest0",
     "a_miles7d_k",
     "h_miles7d_k"
    ]
   },
   {
    "family": "offense",
    "phrase": "The away team below league average in extra-base hits, last 30 games",
    "share": 0.2259,
    "contribution": -0.16726,
    "kind": "driver",
    "features": [
     "a_off_xbh30",
     "h_off_k30",
     "a_off_bb30"
    ]
   },
   {
    "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": 0.1411,
    "contribution": -0.10448,
    "kind": "driver",
    "features": [
     "a_sp_opener",
     "h_sp_pitches_30d",
     "h_sp_k_pct_shr"
    ]
   },
   {
    "family": "strength",
    "phrase": "The away team allowing 3.9 runs a game, last 30 \u2014 below league average. Priced in, and it went too far",
    "share": 0.1009,
    "contribution": 0.0747,
    "kind": "driver",
    "features": [
     "a_ra30",
     "a_rs30",
     "h_ra30"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "final",
  "graded_utc": "2026-09-01T22:30:25Z",
  "rung": "l1",
  "fit_id": 12,
  "feature_version": 2,
  "model_p": 0.45100949820515335,
  "p_shipped": 0.475713675039893,
  "model_mu": 10.520597560252227,
  "market_p": 0.48843187660668386,
  "divergence": -0.03742237840153051,
  "band": null,
  "anchor_line": 10.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-01T22:30:25Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "park",
    "phrase": "97\u00b0F \u2014 heat carries the ball",
    "share": 0.27,
    "contribution": 0.21038,
    "kind": "driver",
    "features": [
     "temp_out",
     "wind_out_comp",
     "park_f5_asof"
    ]
   },
   {
    "family": "situational",
    "phrase": "Schedule spot leans under \u2014 mostly the away team",
    "share": 0.2221,
    "contribution": -0.17305,
    "kind": "driver",
    "features": [
     "a_rest0",
     "a_miles7d_k",
     "h_miles7d_k"
    ]
   },
   {
    "family": "offense",
    "phrase": "The away team below league average in extra-base hits, last 30 games",
    "share": 0.195,
    "contribution": -0.15193,
    "kind": "driver",
    "features": [
     "a_off_xbh30",
     "h_off_k30",
     "a_off_bb30"
    ]
   },
   {
    "family": "ump",
    "phrase": "Walk-prone umpire zone",
    "share": 0.1789,
    "contribution": 0.13945,
    "kind": "driver",
    "features": [
     "ump_bb_dev_sd",
     "ump_edge_cs_asof",
     "ump_rpg_dev_sd"
    ]
   },
   {
    "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": 0.1341,
    "contribution": -0.10448,
    "kind": "driver",
    "features": [
     "a_sp_opener",
     "h_sp_pitches_30d",
     "h_sp_k_pct_shr"
    ]
   }
  ]
 }
]