MLB · AL West
Jakob Junis
Betting stats, pitch arsenal, opponent splits & prop matchups

The read
Average swing-and-miss, with strong underlying run prevention.
On the mound
This season
ERA
2.70
WHIP
1.08
FIP
2.77
xERA
3.77
MLB avg · 4.20 ERA · 1.30 WHIP · 4.15 FIP
Season K/9 6.8 · BB/9 1.6
Opponent splits
| Stat | vs Lefties | vs Righties |
|---|---|---|
| Opp BA | .266 | .176 |
| K% | 15% | 21% |
| HR allowed | 1 | 1 |
| Sample | 79 BF | 85 BF |
Quality of stuff
Percentile rank vs qualified MLB pitchers (20+ IP) this season. The dot is this player; further right is better. Over 40.0 IP.
Attack zones
28%
Heart
41%
Shadow
23%
Chase
7%
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 |
|---|---|---|---|---|---|---|---|
| Change | 19.1% | 86.7 | 1309 | 2.9 | 49.1% | 8.9% | .309 |
| Sinker | 18.7% | 91.9 | 2113 | 2.2 | 65.5% | 3.6% | .363 |
| 4-Seam | 18.4% | 92.3 | 2117 | 1.6 | 54.6% | 10.2% | .376 |
Based on 588 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.