MLB · NL West
Jonathan Hernández
Betting stats, pitch arsenal, opponent splits & prop matchups

On the mound
Attack zones
19%
Heart
42%
Shadow
23%
Chase
16%
Waste
Heart = middle · Shadow = edges (command) · 6.3 ft extension
Where he lives around the zone. Heart (red) is the middle, Shadow (gold) the edges (command), Chase (blue) and Waste (slate) further off.
Full Statcast profile
Pitch arsenalusage · velo · spin · break · whiff% · xwOBA
4-Seam
16%
Sinker
39%
Slider
43%
Change
1%
| Pitch | Usage | Velo | Spin | Break | Zone% | SwStr% | xwOBA |
|---|---|---|---|---|---|---|---|
| Slider | 43.2% | 89.1 | 2475 | 2.7 | 40.3% | 10.1% | .355 |
| Sinker | 38.8% | 97.0 | 2260 | 2.0 | 52.0% | 2.4% | .453 |
| 4-Seam | 16.5% | 97.2 | 2378 | 1.3 | 45.3% | 3.8% | .282 |
| Change | 1.2% | 91.7 | 1719 | 2.7 | 25.0% | 25.0% | 1.134 |
Based on 322 pitches this season.
Expected & ratesnot in the panels above
xwOBA allowed
.394
1st-pitch strike%
54.2%
Putaway%
39.5%
Recent formlast 5 starts
L5 ERA
12.71
L5 FIP
5.75
L5 K/9
7.9
L5 BB/9
6.4
L5 HR/9
1.6
Pitches/start
26.8
Platoon & times-through
vs LHB xwOBA
.239
vs RHB xwOBA
.518
1st time xwOBA
.338
2nd time xwOBA
1.240
Inn 4-6 ERA
4.42
Inn 7+ ERA
5.22
Rolling formxwOBA allowed / K% / SwStr% / velo
7d xwOBA
.547
7d K%
13.3%
7d velo
94.1
14d xwOBA
.557
14d K%
16.7%
30d xwOBA
.459
30d K%
15.7%
30d velo
93.7
Statcast-derived from our v8 pitch corpus, refreshed daily. xwOBA (con) = xwOBA on balls in play. Percentages are share of the relevant opportunity.
Learn the betting side
How to bet on baseball: the complete MLB guide →Baseball's bets, from the run line to props, and the three things that move every number: pitching, the park, and the weather.How to read baseball stats for betting: OBP to xwOBA →A bettor's guide to baseball stats: what to read past the batting average and ERA, which numbers predict the future, and how Statcast measures it.MLB run line explained: baseball's 1.5-run spread →The run line is baseball's spread, fixed at 1.Betting MLB totals: pitchers, parks, and weather →An MLB over/under is set by three things: the starting pitchers, the ballpark, and the weather.