Probetrics — Sports Analytics
MLB Prop Board

Grant Holmes

Atlanta Braves · P · Bats L · Throws R

Tonight's line
15.5
Model proj
14.33
Edge
-5.2%
Last 5
20%1/5 over 15.5
Window avg
12.80
Median
14.0
L5
20%
1/5
L10
20%
2/10
L20
35%
7/20
2026
31%
5/16
Avg15.41
StreakL4

Parlay pairs — when Grant Holmes clears 15.5 Pitcher Outs, these hit too

Matt Olson o0.5 Hits
hits when he does 76% · base 72% · n=21 · -208 dabble_us_dfs
Austin Riley o0.5 Hits
hits when he does 70% · base 67% · n=20 · -152 dabble_us_dfs

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

Pitcher Outslast 5 vs 15.5

official box scores
18vs TOR06/0311@ CWS06/096vs SF06/1614@ SD06/2215vs NYM07/0315.5

Tonight's odds — Pitcher Outs

BookLineOverUnder
DraftKings15.5+123-163
Bovada15.5+125-165

Line movement — Pitcher Outs

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

15.512:11 AM ET12:11 AM ET
DraftKingsBovada

League vs PIT Pitcher Outs, 2026

Last 14 qualifying performances against them · 5/14 would clear tonight's 15.5

Hurston Waldrep ATL07/0710
Cade Cavalli WSH07/057
Carson Palmquist WSH07/043
Foster Griffin WSH07/0315
Alan Rangel PHI07/0212
Zack Wheeler PHI07/0114
Cristopher Sánchez PHI06/3021
Aaron Nola PHI06/2913
Brady Singer CIN06/2813
Chase Burns CIN06/2718
Andrew Abbott CIN06/2616
Bryce Miller SEA06/2517
Bryan Woo SEA06/2412
George Kirby SEA06/2318

Pitch arsenal — 2026

Usage share and average velocity by pitch type.

Slider38.0% · 85.3 mph
Four-seam FB31.7% · 94.2 mph
Sinker10.3% · 93.1 mph
Curveball8.1% · 82.9 mph
Cutter6.5% · 92.2 mph
Changeup5.5% · 89.6 mph