Probetrics — Sports Analytics
MLB Prop Board

George Kirby

Seattle Mariners · P · Bats R · Throws R

Tonight's line
5.5
Model proj
5.52
Edge
+3.1%
Last 5
100%5/5 over 4.5
Window avg
6.40
Median
5.0
L5
100%
5/5
L10
80%
8/10
L20
70%
14/20
2026
76%
13/17
Avg5.56
StreakW5

Parlay pairs — when George Kirby clears 5.5 Pitcher Strikeouts, these hit too

Dominic Canzone o0.5 Hits
hits when he does 74% · base 57% · n=23 · -238 DraftKings
Victor Robles o0.5 Hits
hits when he does 69% · base 63% · n=13 · -152 dabble_us_dfs
Cole Young o0.5 Hits
hits when he does 69% · base 65% · n=13 · -179 dabble_us_dfs
Randy Arozarena o0.5 Runs Scored
hits when he does 67% · base 50% · n=24 · +106 dabble_us_dfs

Correlation from shared games in our database — books price correlated same-game legs accordingly; treat combined odds as an estimate.

Pitcher Strikeoutslast 5 vs 4.5

official box scores
5vs NYM06/0310@ BAL06/105vs BAL06/175@ PIT06/237vs LAA06/294.5

Tonight's odds — Pitcher Strikeouts

BookLineOverUnder
DraftKings5.5+113-144
FanDuel5.5+122-154
PrizePicks5-137-137
Betr Picks5-137-137
dabble_us_dfs5.5+145-143

Line movement — Pitcher Strikeouts

From our own market snapshots (every poll since lines opened).

55.512:10 AM ET11:15 AM ET
FanDuelDraftKingsPrizePicksdabble_us_dfsBetr Picks

League vs MIA Pitcher Strikeouts, 2026

Last 14 qualifying performances against them · 4/14 would clear tonight's 5.5

Bryan Woo SEA07/075
Gage Jump OAK07/051
Aaron Civale OAK07/046
Jack Perkins OAK07/038
Michael Lorenzen COL07/021
Kyle Freeland COL07/017
Tanner Gordon COL06/304
Sean Sullivan COL06/295
Kyle Leahy STL06/285
Andre Pallante STL06/274
Michael McGreevy STL06/264
Jacob deGrom TEX06/248
Cal Quantrill TEX06/231
Tyler Alexander TEX06/221

Pitch arsenal — 2026

Usage share and average velocity by pitch type.

Sweeper29.9% · 87.1 mph
Four-seam FB29.4% · 96.7 mph
Sinker21.0% · 96.9 mph
Knuckle Curve9.9% · 83.8 mph
Changeup6.7% · 88.7 mph
Cutter3.0% · 93.2 mph