Athletics · Pitcher · #58
Hayden Juenger
Age 266' 0" · 180lbBats R · Throws RDebut 2026From O’Fallon
ERA
9.00
W-L
0-1
K
6
WHIP
2.00
WAR
0.2
FIP
3.85
League Percentile
2026 season · percentile vs 290 relievers with 20+ IPERA
0
9.00WHIP
1
2.00Strikeouts
0
6K/9
0
3.38Wins
7
0Bottom of leagueAverage (50)Top of league
⚠ Below the 20 IP threshold. Percentiles are for reference only.
relief pitchers · by ERA
Top 100%
Hayden Juenger's ERA (9.00) ranks below average among 290 relievers with 20+ IP. The number on each bar is a percentile (higher is better); use the tabs to change the comparison pool.
PITCHING
Season · Career| Category | Games | ERA | Wins | Losses | Saves | Innings | Strikeouts | Walks | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 Season | 15 | 9.00 | 0 | 1 | 0 | 16.0 | 6 | 8 | 2.00 |
| Career | 15 | 9.00 | 0 | 1 | 0 | 16.0 | 6 | 8 | 2.00 |
Hover over a stat for its definition.
ARSENAL
Pitch arsenal · 2026 usage and average velocityFour-Seam34.9%avg 152 km/h
Slider24.3%avg 142 km/h
Changeup21.2%avg 142 km/h
Cutter19.5%avg 147 km/h
ADVANCED
Advanced metrics · 2026 seasonBABIP
.375
K/9
3.38
BB/9
4.50
HR/9
0.00
Quality starts
0
Whiff%
14.8%
GAME LOG
Last 10 games · includes team result| Date | Opp | Innings | Hits | ER | Walks | Strikeouts | Team |
|---|---|---|---|---|---|---|---|
| 08.24 | vs MIN | 0.2 | 3 | 3 | 1 | 0 | L |
| 08.21 | @ HOU | 0.2 | 0 | 0 | 0 | 0 | L |
| 08.19 | @ KC | 0.0 | 2 | 3 | 1 | 0 | L |
| 08.17 | @ KC | 2.1 | 0 | 0 | 0 | 0 | L |
| 08.12 | vs TB | 1.0 | 2 | 1 | 1 | 1 | L |
| 08.07 | @ BOS | 1.0 | 5 | 4 | 0 | 0 | L |
| 08.05 | @ CIN | 0.2 | 2 | 1 | 0 | 1 | L |
| 08.02 | vs DET | 1.0 | 2 | 0 | 0 | 0 | L |
| 07.31 | vs DET | 1.0 | 0 | 0 | 1 | 2 | L |
| 07.29 | vs BOS | 1.1 | 2 | 0 | 1 | 0 | L |
SPLITS
Situational splits (2026)Home
Opp AVG.346
IP6.0
K3
WHIP2.17
Away
Opp AVG.382
IP8.0
K3
WHIP1.88
Away
Opp AVG.286
IP2.0
K0
WHIP2.00
Away
Opp AVG.366
IP10.0
K3
WHIP1.90
vs LHP
Opp AVG.375
IP5.0
K2
WHIP2.40
vs LHP
Opp AVG.500
IP0.2
K0
WHIP4.50
vs LHP
Opp AVG.385
IP5.2
K2
WHIP2.65
vs RHP
Opp AVG.361
IP9.0
K4
WHIP1.78
vs RHP
Opp AVG.200
IP1.1
K0
WHIP0.75
vs RHP
Opp AVG.341
IP10.1
K4
WHIP1.65
RISP
Opp AVG.455
IP5.1
K3
WHIP2.25
RISP
Opp AVG.333
IP1.0
K0
WHIP2.00
RISP
Opp AVG.440
IP6.1
K3
WHIP2.21
YEAR BY YEAR
Year-by-year · Career trends| Year | Team | Games | ERA | Wins | Losses | Saves | Innings | Strikeouts | Walks | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | TOR | 2 | 13.50 | 0 | 0 | 0 | 2.0 | 0 | 2 | 2.00 |
| 2026 | ATH | 13 | 8.36 | 0 | 1 | 0 | 14.0 | 6 | 6 | 2.00 |
| 2026 | — | 15 | 9.00 | 0 | 1 | 0 | 16.0 | 6 | 8 | 2.00 |