Probetrics — Sports Analytics
MLB Prop Board

Jonah Heim

Oakland Athletics · C · Bats S

Tonight's line
0.5
Model proj
0.71
Edge
-10.3%
Trending splitsvs RHP 52%(21)
Last 30
57%17/30 over 0.5
Window avg
0.73
Median
1.0
L5
80%
4/5
L10
70%
7/10
L20
65%
13/20
2026
62%
16/26
Avg0.71
StreakW4

Tonight's matchup: Troy Melton (RHP)

Bats SwitchThrows RightPlatoon edge: batter
PitchHe throws itVeloBatter BA vsSLG vsWhiff% vs
Four-seam FB
38.4%
96.0.288.46222.7%
Slider
19.1%
86.1.118.17638.5%
Cutter
18.8%
91.6.333.33315.8%
Splitter
8.9%
88.4.167.66720.0%
Sinker
8.4%
95.3.286.78611.5%
Curveball
6.3%
77.8.4291.00018.8%

Batter vs-pitch numbers are full-season vs that pitch type league-wide (Statcast), not vs this pitcher alone. Green BA ≥ .280 · red ≤ .210; whiff green ≤ 20% · red ≥ 32%.

Parlay pairs — when Jonah Heim clears 0.5 Hits, these hit too

Zack Gelof o0.5 Hits
hits when he does 85% · base 82% · n=20 · -175 dabble_us_dfs
Shea Langeliers o0.5 Hits
hits when he does 70% · base 67% · n=30 · -185 dabble_us_dfs
Nick Kurtz o0.5 Hits
hits when he does 65% · base 60% · n=26 · -175 dabble_us_dfs
Zack Gelof o0.5 Runs Scored
hits when he does 65% · base 58% · n=20 · +141 dabble_us_dfs

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

Hitslast 30 vs 0.5

official box scores
0vs HOU09/050vs HOU09/071vs MIL09/080@ CLE09/280vs KC03/270vs OAK03/300@ AZ04/031@ LAA04/071@ LAA04/081vs CLE04/112@ PHI04/181@ WSH04/210vs DET04/290@ COL05/012@ COL05/030@ BAL05/100vs STL05/131@ LAA05/191@ CHC06/041vs MIL06/083vs MIL06/091vs COL06/120vs COL06/130vs LAA06/211@ LAA06/270@ LAA06/281vs LAD06/291vs LAD06/302vs LAD07/011@ DET07/070.5

Tonight's odds — Hits

BookLineOverUnder
DraftKings0.5-190+142

Line movement — Hits

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

Line history builds as we snapshot the market — check back closer to game time.

League vs DET Hits, 2026

Last 14 qualifying performances against them · 10/14 would clear tonight's 0.5

Joshua Kuroda-Grauer OAK07/073
Zack Gelof OAK07/071
Shea Langeliers OAK07/071
Henry Bolte OAK07/071
Colby Thomas OAK07/070
Jacob Wilson OAK07/070
Nick Kurtz OAK07/070
Max Muncy OAK07/070
Josh Smith TEX07/051
Ezequiel Duran TEX07/051
Brandon Nimmo TEX07/051
Joc Pederson TEX07/051
Jake Burger TEX07/051
Nicky Lopez TEX07/051

Strike-zone performance

Official MLB hot/cold zones, catcher's view — red hot, blue cold. In-zone 3×3 plus chase corners.

OPS
.4441.5002.000.733.947.500.7501.167.636
AVG
.222.375.444.357.263.188.286.455.182
onBasePercentage
.222.375.444.333.263.188.375.417.182
sluggingPercentage
.2221.1251.556.429.684.313.429.818.455
Exit Velo
83.7797.9094.3091.7191.9988.2389.3589.9087.77