Probetrics — Sports Analytics
MLB Prop Board

Jake Mangum

Pittsburgh Pirates · RF · Bats S

Tonight's line
1.5
Model proj
1.23
Edge
-3.9%
All 181 games
9%15/168 over 3 · 13 push
Window avg
1.25
Median
1.0
L5
20%
1/5
L10
10%
1/10
L20
10%
2/20
2026
7%
4/61
Avg1.25
StreakL4

Tonight's matchup: Grant Holmes (RHP)

Bats SwitchThrows RightPlatoon edge: batter
PitchHe throws itVeloBatter BA vsSLG vsWhiff% vs
Slider
38.0%
85.3.207.20720.0%
Four-seam FB
31.7%
94.2.354.45821.6%
Sinker
10.3%
93.1.222.29617.9%
Curveball
8.1%
82.9.409.50012.2%
Cutter
6.5%
92.2.250.2508.3%
Changeup
5.5%
89.6.324.32428.2%

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 Jake Mangum clears 1.5 Total Bases, these hit too

Brandon Lowe o0.5 Hits
hits when he does 78% · base 72% · n=51 · -204 dabble_us_dfs
Nick Gonzales o0.5 Hits
hits when he does 76% · base 68% · n=21 · -222 dabble_us_dfs
Bryan Reynolds o0.5 Hits
hits when he does 75% · base 69% · n=24 · -214 DraftKings
Nick Gonzales o1.5 Total Bases
hits when he does 67% · base 49% · n=21 · +162 dabble_us_dfs

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

Total Basesall 181 games vs 3

official box scores
6vs MIN05/301vs MIN05/313@ HOU06/022@ HOU06/041@ ATL06/061@ ATL06/070vs LAD06/094vs LAD06/102vs LAD06/110vs MIA06/122vs MIA06/132vs MIA06/141@ OAK06/151@ OAK06/161@ OAK06/172@ COL06/204@ COL06/211vs SEA06/231vs SEA06/240vs SEA06/252vs CIN06/262vs CIN06/270vs CIN06/282@ PHI06/292@ PHI07/014@ PHI07/022@ WSH07/030@ WSH07/041@ WSH07/051vs ATL07/073

Tonight's odds — Total Bases

BookLineOverUnder
DraftKings1.5+118-158
Betr Picks1.5-137
dabble_us_dfs1.5+126-125
Bovada1.5+120-160

Line movement — Total Bases

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

1.512:11 AM ET11:15 AM ET
DraftKingsBovadaBetr Picksdabble_us_dfs

League vs ATL Total Bases, 2026

Last 14 qualifying performances against them · 8/14 would clear tonight's 1.5

Ryan O'Hearn PIT07/0713
Brandon Lowe PIT07/073
Nick Gonzales PIT07/072
Tyler Callihan PIT07/072
Esmerlyn Valdez PIT07/071
Jared Triolo PIT07/071
Bryan Reynolds PIT07/070
Henry Davis PIT07/070
Carson Benge NYM07/066
Juan Soto NYM07/064
Francisco Alvarez NYM07/062
Bo Bichette NYM07/062
Brett Baty NYM07/061
Ronny Mauricio NYM07/061

Strike-zone performance

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

onBasePercentage
.167.300.214.400.476.217.273.389.375
Exit Velo
84.1887.3685.0488.8288.1681.0186.8490.0580.83
AVG
.167.300.214.400.500.227.273.389.375
sluggingPercentage
.333.300.429.400.600.318.273.444.417
OPS
.500.600.643.8001.048.522.545.833.792