SPOTTER.
You have to decide based on everything. Here's everything — graded.
Game View
first pitch 12:35 PM CDT

Boston Red Sox @ Baltimore Orioles

Sun 9/6 · 12:35 PM CDT · forecast weather in the grade · ump: confirmed
FIRST 5 INNINGS
no lean
model 49% under · market 48%
TOTAL
no lean
model 49% under · market 47%
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
The away starter strikes out 26.8% of batters, adjusted — a higher strikeout rate than average33%
The home team above league average in home runs, last 30 gamesagainst the under27%
Umpire's strike zone has run wider than the league this past year — more called strikes26%
Team strength & form leans under11%
The home team's catcher gains extra strikes behind the plate2%
Market: First-5-innings Under 3.5 at +101 (pinnacle, quoted 11:30 AM CDT) · the full picture prices it +104 · model expects ~4.2 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)
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": "2026-09-06T13:15:14Z",
  "rung": "l1",
  "fit_id": 121,
  "feature_version": 5,
  "model_p": 0.4555437089022132,
  "p_shipped": 0.490066132319379,
  "model_mu": 3.769293744671022,
  "market_p": 0.5,
  "divergence": -0.044456291097786815,
  "band": null,
  "anchor_line": 4.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-06T13:15:14Z",
  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "forecast",
  "result": "push",
  "factors": [
   {
    "family": "starters",
    "phrase": "The away starter strikes out 26.8% of batters, adjusted \u2014 a higher strikeout rate than average",
    "share": 0.3468,
    "contribution": -0.14194,
    "kind": "driver",
    "features": [
     "a_sp_k_pct_shr",
     "h_sp_pitches_30d",
     "a_sp_starts_c10"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire's strike zone has run wider than the league this past year \u2014 more called strikes",
    "share": 0.2735,
    "contribution": -0.11192,
    "kind": "driver",
    "features": [
     "ump_width_rel",
     "ump_edge_cs_rel",
     "ump_acc_rel"
    ]
   },
   {
    "family": "offense",
    "phrase": "The home team above league average in home runs, last 30 games",
    "share": 0.2054,
    "contribution": 0.08405,
    "kind": "driver",
    "features": [
     "h_off_hr30",
     "a_off_xbh30",
     "a_off_hr30"
    ]
   },
   {
    "family": "strength",
    "phrase": "Team strength & form leans under",
    "share": 0.1161,
    "contribution": -0.0475,
    "kind": "driver",
    "features": [
     "a_rs30",
     "a_elo",
     "h_ra30"
    ]
   },
   {
    "family": "park",
    "phrase": "Day game",
    "share": 0.0582,
    "contribution": -0.02383,
    "kind": "driver",
    "features": [
     "day_game",
     "roof_open",
     "wind_out_comp"
    ]
   }
  ]
 },
 {
  "market": "f5_total",
  "pass_kind": "final",
  "graded_utc": "2026-09-06T16:30:14Z",
  "rung": "l1",
  "fit_id": 121,
  "feature_version": 5,
  "model_p": 0.4929234472870015,
  "p_shipped": 0.5091045874589514,
  "model_mu": 4.195129129828995,
  "market_p": 0.518041237113402,
  "divergence": -0.025117789826400505,
  "band": null,
  "anchor_line": 3.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-06T16:30:14Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "lost",
  "factors": [
   {
    "family": "starters",
    "phrase": "The away starter strikes out 26.8% of batters, adjusted \u2014 a higher strikeout rate than average",
    "share": 0.3347,
    "contribution": -0.14194,
    "kind": "driver",
    "features": [
     "a_sp_k_pct_shr",
     "h_sp_pitches_30d",
     "a_sp_starts_c10"
    ]
   },
   {
    "family": "offense",
    "phrase": "The home team above league average in home runs, last 30 games",
    "share": 0.2697,
    "contribution": 0.1144,
    "kind": "driver",
    "features": [
     "h_off_hr30",
     "h_platoon_share",
     "a_off_xbh30"
    ]
   },
   {
    "family": "ump",
    "phrase": "Umpire's strike zone has run wider than the league this past year \u2014 more called strikes",
    "share": 0.2639,
    "contribution": -0.11192,
    "kind": "driver",
    "features": [
     "ump_width_rel",
     "ump_edge_cs_rel",
     "ump_acc_rel"
    ]
   },
   {
    "family": "strength",
    "phrase": "Team strength & form leans under",
    "share": 0.112,
    "contribution": -0.0475,
    "kind": "driver",
    "features": [
     "a_rs30",
     "a_elo",
     "h_ra30"
    ]
   },
   {
    "family": "battery",
    "phrase": "The home team's catcher gains extra strikes behind the plate",
    "share": 0.0197,
    "contribution": -0.00835,
    "kind": "driver",
    "features": [
     "h_cat_framing_prior",
     "h_cs30",
     "a_cs30"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "first",
  "graded_utc": "2026-09-06T13:15:14Z",
  "rung": "l1",
  "fit_id": 117,
  "feature_version": 5,
  "model_p": 0.4671821237753507,
  "p_shipped": 0.4810015777189889,
  "model_mu": 7.080091288200893,
  "market_p": 0.4743589743589744,
  "divergence": -0.007176850583623717,
  "band": null,
  "anchor_line": 7.5,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-06T13:15:14Z",
  "lineup_known": 0,
  "ump_state": "projected",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "situational",
    "phrase": "Schedule spot: getaway day for the away team \u2014 day game, then travel",
    "share": 0.2915,
    "contribution": -0.14202,
    "kind": "driver",
    "features": [
     "h_rest0",
     "a_rest0",
     "a_getaway"
    ]
   },
   {
    "family": "offense",
    "phrase": "The home team above league average in home runs, last 30 games",
    "share": 0.2766,
    "contribution": 0.13477,
    "kind": "driver",
    "features": [
     "h_off_hr30",
     "a_off_xbh30",
     "a_platoon_miss"
    ]
   },
   {
    "family": "strength",
    "phrase": "Team strength & form leans under \u2014 mostly the away team",
    "share": 0.2236,
    "contribution": -0.10892,
    "kind": "driver",
    "features": [
     "a_rs30",
     "h_ra30",
     "a_ra30"
    ]
   },
   {
    "family": "defense",
    "phrase": "Defense leans under \u2014 mostly the away team",
    "share": 0.1122,
    "contribution": -0.05466,
    "kind": "driver",
    "features": [
     "a_err30",
     "a_unearned30",
     "h_err30"
    ]
   },
   {
    "family": "starters",
    "phrase": "Starting pitchers leans under \u2014 mostly the home team",
    "share": 0.0962,
    "contribution": -0.04686,
    "kind": "driver",
    "features": [
     "h_sp_starts_c10",
     "h_sp_bb_pct_shr",
     "h_sp_pitches_30d"
    ]
   }
  ]
 },
 {
  "market": "total",
  "pass_kind": "final",
  "graded_utc": "2026-09-06T16:30:14Z",
  "rung": "l1",
  "fit_id": 117,
  "feature_version": 5,
  "model_p": 0.48264964357485324,
  "p_shipped": 0.5074354159487204,
  "model_mu": 7.761863284755321,
  "market_p": 0.5307692307692307,
  "divergence": -0.04811958719437742,
  "band": null,
  "anchor_line": 7.0,
  "anchor_book": "pinnacle",
  "anchor_fetched_utc": "2026-09-06T16:30:14Z",
  "lineup_known": 1,
  "ump_state": "confirmed",
  "weather_kind": "forecast",
  "result": "won",
  "factors": [
   {
    "family": "offense",
    "phrase": "The home team above league average in home runs, last 30 games",
    "share": 0.3024,
    "contribution": 0.15727,
    "kind": "driver",
    "features": [
     "h_off_hr30",
     "a_off_xbh30",
     "a_off_bb30"
    ]
   },
   {
    "family": "situational",
    "phrase": "Schedule spot: getaway day for the away team \u2014 day game, then travel",
    "share": 0.2731,
    "contribution": -0.14202,
    "kind": "driver",
    "features": [
     "h_rest0",
     "a_rest0",
     "a_getaway"
    ]
   },
   {
    "family": "strength",
    "phrase": "Team strength & form leans under \u2014 mostly the away team",
    "share": 0.2095,
    "contribution": -0.10892,
    "kind": "driver",
    "features": [
     "a_rs30",
     "h_ra30",
     "a_ra30"
    ]
   },
   {
    "family": "park",
    "phrase": "Day game",
    "share": 0.1099,
    "contribution": 0.05717,
    "kind": "driver",
    "features": [
     "day_game",
     "temp_out",
     "park_f5_asof"
    ]
   },
   {
    "family": "defense",
    "phrase": "Defense leans under \u2014 mostly the away team",
    "share": 0.1051,
    "contribution": -0.05466,
    "kind": "driver",
    "features": [
     "a_err30",
     "a_unearned30",
     "h_err30"
    ]
   }
  ]
 }
]