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 65
32%21/65 over 15.5
Window avg
12.26
Median
12.0
L5
0%
0/5
L10
20%
2/10
L20
30%
6/20
2026
29%
5/17
Avg12.26
StreakL5

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 65 vs 15.5

official box scores
18@ BOS05/1721vs SD05/2417vs BOS05/3010vs AZ06/0516@ MIL06/1019vs COL06/1517@ MIA06/2115@ NYM06/2618vs LAA07/0118vs BAL07/069@ STL07/1118vs NYY07/2012@ TEX07/2615vs KC03/2918@ AZ04/0320@ LAA04/0812vs MIA04/1314@ PHI04/1918vs PHI04/2415@ COL05/0112vs CHC05/1218vs BOS05/1715vs WSH05/2314@ CIN05/2918vs TOR06/0311@ CWS06/096vs SF06/1614@ SD06/2212@ SF06/2715vs 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