SPOTTER.
You have to decide based on everything. Here's everything — graded.

Kansas City Royals @ Pittsburgh Pirates

Fri 9/18 · 5:40 PM CDT · PNC Park
THE EDGE
B-grade Under 8.5 (full-game total) — model vs market gap 9 points. The fired signals' value is timing — the close absorbs them. Umpire Bill Miller (confirmed).
CONTEXT CHIPS — TOTAL
VALIDATED INTERACTIONEDGE
K-zone ump × walk-prone starter: +8.8% (n=358) when true / -6.2% (n=446) when false — tonight: FALSE
STARTERS K% / BB%PRICED
Paul Skenes 27.8/6.9 · Randy Dobnak 17.3/7.7
MARKET ANCHORPRICED
tonight's line 8.5 vs 8.5 typical at PNC Park this season
LINEUP K% (LAST 30)PRICED
home 23.9 · away 19.8
CONTEXT CHIPS — FIRST 5
VALIDATED INTERACTIONEDGE
K-zone ump × walk-prone starter: +8.8% (n=358) when true / -6.2% (n=446) when false — tonight: FALSE
STARTERS K% / BB%PRICED
Paul Skenes 27.8/6.9 · Randy Dobnak 17.3/7.7
MARKET ANCHORPRICED
tonight's line 4.5 vs 4.5 typical at PNC Park this season
LINEUP K% (LAST 30)PRICED
home 23.9 · away 19.8
F5 excludes the bullpen — that's why this market isolates the starters.
CAUTIONS — WHAT CUTS AGAINST THIS
Tonight falls in the unfavorable subgroup: -6.2% (n=446) vs 8.8% (n=358) in the favorable branch.
The f5_total line has moved +5 since the grade (anchor 4.5).
The total line has moved +5 since the grade against the graded side (anchor 8.5).
Season rates and workload are in the price. Spotter's edge here: validated interaction. Getting in before the line moves is the point.
KC
5
TOP 9 · 3 OUT
B S OUT
updated 2026-09-19T01:26:25Z ·
PIT
8
AT BAT
Tyler Tolbert
season line pending
PITCHING
Gregory Soto
no pitch data yet
STRIKE ZONE · THIS AT-BAT
no pitches yet this at-bat
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auto-refreshes while live · display only — grades never change in-game
Kansas City Royals5Pittsburgh Pirates8FINAL
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HOW THE GRADED MARKETS LANDED
no lean First-5-innings Over 4.5 · landed 10 · WON
B Under 8.5 runs · landed 13 · LOST
TOTAL · UNDER 8.5 RUNS
B
B cards like this have won 52% under · market 51% · stake 0.5u
FIRST 5 INNINGS
no lean
model 48% over · market 49%