MLB · NL West
Juan Mejia
Betting stats, pitch arsenal, opponent splits & prop matchups

The read
Elite swing-and-miss stuff.
On the mound
This season
ERA
5.51
WHIP
1.58
FIP
3.82
xERA
4.40
MLB avg · 4.20 ERA · 1.30 WHIP · 4.15 FIP
Season K/9 9.1 · BB/9 4.9
Opponent splits
| Stat | vs Lefties | vs Righties |
|---|---|---|
| Opp BA | .291 | .173 |
| K% | 23% | 22% |
| HR allowed | 4 | 0 |
| Sample | 103 BF | 110 BF |
Quality of stuff
Percentile rank vs qualified MLB pitchers (20+ IP) this season. The dot is this player; further right is better. Over 47.3 IP.
Attack zones
22%
Heart
39%
Shadow
25%
Chase
14%
Waste
Heart = middle · Shadow = edges (command) · 6.0 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
| Pitch | Usage | Velo | Spin | Break | Zone% | SwStr% | xwOBA |
|---|---|---|---|---|---|---|---|
| 4-Seam | 49.8% | 97.4 | 2465 | 1.5 | 47.6% | 9.3% | .377 |
| Sinker | 6.9% | 96.0 | 2490 | 1.9 | 54.1% | 9.8% | .201 |
| Change | 2.8% | 93.2 | 2040 | 2.1 | 44.0% | 4.0% | .323 |
| Slider | 2.3% | 87.9 | 2860 | 2.8 | 40.0% | 15.0% | .239 |
Based on 886 pitches this season.
Expected & ratesnot in the panels above
Recent formlast 5 starts
Platoon & times-through
Rolling formxwOBA allowed / K% / SwStr% / velo
Statcast-derived from our v8 pitch corpus, refreshed daily. xwOBA (con) = xwOBA on balls in play. Percentages are share of the relevant opportunity.