EDGEAI

MLBmatchup dossier matchup dossier

-2.3

PITCHER EDGE

Published Friday, September 18, 2026

1 of 14 Washington Nationals hitters facing Kyle Leahy have more signals for them than against, 11 more against, averaging -0.3 a hitter — -0.1 on the power signals and -0.4 on the contact signals, so this leans more toward base hits than damage. Kyle Leahy and Busch Stadium add -2 on top, counted once for the whole lineup rather than once per hitter. Tonight's lineup is not posted yet, so this covers the full roster rather than the starting nine. This counts how many independent signals agree — it is not a probability and has not been graded against results.

THE NUMBERS

angle
matchup_dossier
game pk
823005
matchup
Washington Nationals vs St. Louis Cardinals
venue
Busch Stadium
lineups posted
false
pitcher id
681517
pitcher name
Kyle Leahy
throws
R
lineup team
Washington Nationals
hitters evaluated
14
lineup lean
-0.3
context lean
-2
total lean
-2.3
power lean
-0.1
contact lean
-0.4
favoring
1
against
11
direction
pitcher
headline
-2.3
detail
1 of 14 Washington Nationals hitters facing Kyle Leahy have more signals for them than against, 11 more against, averaging -0.3 a hitter — -0.1 on the power signals and -0.4 on the contact signals, so this leans more toward base hits than damage. Kyle Leahy and Busch Stadium add -2 on top, counted once for the whole lineup rather than once per hitter. Tonight's lineup is not posted yet, so this covers the full roster rather than the starting nine. This counts how many independent signals agree — it is not a probability and has not been graded against results.

This record was written when the finding was first published and has not been edited since. The numbers and the wording are what our engines produced on the day.