SPOTTER.
You have to decide based on everything. Here's everything — graded.
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SD 9 · COL 2 — how the graded markets landed
FINAL

San Diego Padres @ Colorado Rockies

Thu 9/17 · 2:10 PM CDT · forecast weather in the grade · ump: confirmed
FIRST 5 INNINGS
no lean
model 48% over · market 48%
TOTAL
no lean
model 49% under · market 49%
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
Altitude (5190 ft) inflates scoring45%
Starting pitchers leans over — mostly the away team19%
The home team allowing 6.3 runs a game, last 30 — above league average15%
Umpire's strike zone has run wider than the league this past year — more called strikesagainst the over10%
The home team below league average in home runs, last 30 gamesagainst the over5%
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 averageagainst the over5%
Market: First-5-innings Over 6.0 at +100 (pinnacle, quoted 1:00 PM CDT) · the full picture prices it +108 · model expects ~6.8 runs · divergence 3 points — band none.
SITUATIONAL CONDITIONSdetected for this game · not a grade input — anything that carries weight appears in THE PICTURE
Veteran rest spotDay game after a night gameGetaway day (day game, then travel)Deep into a road trip (game 7+)High-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": "2026-09-17T13:15:21Z",
  "rung": "l1",
  "fit_id": 121,
  "feature_version": 5,
  "model_p": 0.5099070107382271,
  "p_shipped": 0.47486992184322624,
  "model_mu": 5.886514064496657,
  "market_p": 0.47680412371134023,
  "divergence": 0.03310288702688685,
  "band": null,
  "anchor_line": 6.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-17T13:15:21Z",
  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "park",
    "phrase": "Altitude (5190 ft) inflates scoring",
    "share": 0.4614,
    "contribution": 0.27643,
    "kind": "driver",
    "features": [
     "alt_kft",
     "day_game",
     "roof_open"
    ]
   },
   {
    "family": "starters",
    "phrase": "Starting pitchers leans over \u2014 mostly the away team",
    "share": 0.1908,
    "contribution": 0.11432,
    "kind": "driver",
    "features": [
     "h_sp_opener",
     "h_sp_k_pct_shr",
     "h_sp_velo_dev"
    ]
   },
   {
    "family": "strength",
    "phrase": "The home team allowing 6.3 runs a game, last 30 \u2014 above league average",
    "share": 0.1519,
    "contribution": 0.09099,
    "kind": "driver",
    "features": [
     "h_ra30",
     "h_elo",
     "a_ra30"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire's strike zone has run wider than the league this past year \u2014 more called strikes",
    "share": 0.0995,
    "contribution": -0.05964,
    "kind": "driver",
    "features": [
     "ump_width_rel",
     "ump_bb_dev_sd",
     "ump_acc_rel"
    ]
   },
   {
    "family": "offense",
    "phrase": "The home team below league average in home runs, last 30 games",
    "share": 0.0963,
    "contribution": -0.05771,
    "kind": "driver",
    "features": [
     "h_off_hr30",
     "a_platoon_miss",
     "h_platoon_miss"
    ]
   }
  ]
 },
 {
  "market": "f5_total",
  "pass_kind": "final",
  "graded_utc": "2026-09-17T18:00:21Z",
  "rung": "l1",
  "fit_id": 121,
  "feature_version": 5,
  "model_p": 0.5093661679422906,
  "p_shipped": 0.4816195799399341,
  "model_mu": 6.781939638307286,
  "market_p": 0.4832041343669251,
  "divergence": 0.026162033575365506,
  "band": null,
  "anchor_line": 6.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-17T18:00:21Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "park",
    "phrase": "Altitude (5190 ft) inflates scoring",
    "share": 0.4539,
    "contribution": 0.27036,
    "kind": "driver",
    "features": [
     "alt_kft",
     "day_game",
     "roof_open"
    ]
   },
   {
    "family": "starters",
    "phrase": "Starting pitchers leans over \u2014 mostly the away team",
    "share": 0.192,
    "contribution": 0.11432,
    "kind": "driver",
    "features": [
     "h_sp_opener",
     "h_sp_k_pct_shr",
     "h_sp_velo_dev"
    ]
   },
   {
    "family": "strength",
    "phrase": "The home team allowing 6.3 runs a game, last 30 \u2014 above league average",
    "share": 0.1528,
    "contribution": 0.09099,
    "kind": "driver",
    "features": [
     "h_ra30",
     "h_elo",
     "a_ra30"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire's strike zone has run wider than the league this past year \u2014 more called strikes",
    "share": 0.1001,
    "contribution": -0.05964,
    "kind": "driver",
    "features": [
     "ump_width_rel",
     "ump_bb_dev_sd",
     "ump_acc_rel"
    ]
   },
   {
    "family": "battery",
    "phrase": "No 2025 record of strikes gained behind the plate for the away catcher \u2014 graded at league average",
    "share": 0.0524,
    "contribution": -0.03118,
    "kind": "gap",
    "features": [
     "a_framing_miss",
     "h_backup_catcher",
     "a_backup_catcher"
    ]
   },
   {
    "family": "offense",
    "phrase": "The home team below league average in home runs, last 30 games",
    "share": 0.0489,
    "contribution": -0.0291,
    "kind": "driver",
    "features": [
     "h_off_hr30",
     "h_platoon_share",
     "a_off_xbh30"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "first",
  "graded_utc": "2026-09-17T13:15:21Z",
  "rung": "l1",
  "fit_id": 117,
  "feature_version": 5,
  "model_p": 0.5140231088474821,
  "p_shipped": 0.4958682823776325,
  "model_mu": 10.134498582140964,
  "market_p": 0.48071979434447304,
  "divergence": 0.03330331450300911,
  "band": null,
  "anchor_line": 11.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-17T13:15:21Z",
  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "forecast",
  "result": "push",
  "factors": [
   {
    "family": "situational",
    "phrase": "Schedule spot: getaway day for the away team \u2014 day game, then travel",
    "share": 0.2579,
    "contribution": -0.26064,
    "kind": "driver",
    "features": [
     "h_rest0",
     "a_rest0",
     "a_getaway"
    ]
   },
   {
    "family": "strength",
    "phrase": "The home team allowing 6.3 runs a game, last 30 \u2014 above league average",
    "share": 0.2466,
    "contribution": 0.24916,
    "kind": "driver",
    "features": [
     "h_ra30",
     "a_ra30",
     "h_elo"
    ]
   },
   {
    "family": "starters",
    "phrase": "The home starter walks 5.5% of batters, adjusted \u2014 a lower walk rate than average. Priced in, and it went too far \u2014 counts toward the over",
    "share": 0.213,
    "contribution": 0.21522,
    "kind": "driver",
    "features": [
     "h_sp_bb_pct_shr",
     "h_sp_starts_c10",
     "h_sp_k_pct_shr"
    ]
   },
   {
    "family": "park",
    "phrase": "Altitude (5190 ft) inflates scoring",
    "share": 0.1771,
    "contribution": 0.17896,
    "kind": "driver",
    "features": [
     "alt_kft",
     "park_f5_asof",
     "day_game"
    ]
   },
   {
    "family": "bullpen",
    "phrase": "Bullpen leans under \u2014 mostly the home team",
    "share": 0.1054,
    "contribution": -0.10655,
    "kind": "driver",
    "features": [
     "h_bp_pitches_3d",
     "h_bp_k_pct30",
     "a_bp_b2b"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "final",
  "graded_utc": "2026-09-17T18:00:21Z",
  "rung": "l1",
  "fit_id": 117,
  "feature_version": 5,
  "model_p": 0.5097267299982174,
  "p_shipped": 0.5069775774923126,
  "model_mu": 10.936824510579052,
  "market_p": 0.5115681233933163,
  "divergence": -0.0018413933950988115,
  "band": null,
  "anchor_line": 10.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-17T18:00:21Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "lost",
  "factors": [
   {
    "family": "situational",
    "phrase": "Schedule spot: getaway day for the away team \u2014 day game, then travel",
    "share": 0.2579,
    "contribution": -0.26064,
    "kind": "driver",
    "features": [
     "h_rest0",
     "a_rest0",
     "a_getaway"
    ]
   },
   {
    "family": "strength",
    "phrase": "The home team allowing 6.3 runs a game, last 30 \u2014 above league average",
    "share": 0.2466,
    "contribution": 0.24916,
    "kind": "driver",
    "features": [
     "h_ra30",
     "a_ra30",
     "h_elo"
    ]
   },
   {
    "family": "starters",
    "phrase": "The home starter walks 5.5% of batters, adjusted \u2014 a lower walk rate than average. Priced in, and it went too far",
    "share": 0.213,
    "contribution": 0.21522,
    "kind": "driver",
    "features": [
     "h_sp_bb_pct_shr",
     "h_sp_starts_c10",
     "h_sp_k_pct_shr"
    ]
   },
   {
    "family": "park",
    "phrase": "Altitude (5190 ft) inflates scoring",
    "share": 0.174,
    "contribution": 0.17586,
    "kind": "driver",
    "features": [
     "alt_kft",
     "park_f5_asof",
     "day_game"
    ]
   },
   {
    "family": "battery",
    "phrase": "The away team throws out base stealers",
    "share": 0.1084,
    "contribution": -0.10955,
    "kind": "driver",
    "features": [
     "a_cs30",
     "a_framing_miss",
     "h_backup_catcher"
    ]
   }
  ]
 }
]