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Hayden Juenger
RP · 
Oakland Athletics · #58
Bats/ThrowsR/R
Height6' 0"
Weight180 lbs
BirthplaceO'Fallon, IL
MLB Debut2025
🪪Bio
Bats/ThrowsR/R
Height6' 0"
Weight180 lbs
BirthplaceO'Fallon, IL
MLB Debut2025
CollegeMissouri State
📊Season Stats (2026)
ERA9.00
W-L0-1
IP16.0
K6
WHIP2.00
SV0
Full Stat Line
G15
GS0
QS0
HLD0
H24
ER16
HR0
BB8
K/93.38
WAR-0.44
🤚Career Splits by Handedness
vs Left-Handed Batters
AVG.385
OBP.469
SLG.462
OPS.930
vs Right-Handed Batters
AVG.341
OBP.383
SLG.488
OPS.871
Career totals from real plate-appearance data — lower OPS allowed is better for a pitcher.
⚔️This Season vs. Each Opponent
🏟️This Season at Each Ballpark
| Ballpark | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Total | 9.00 | 16.0 | 6 | 8 | .358 |
| Chase Field | 3.86 | 2.1 | 2 | 1 | .400 |
| Kauffman Stadium | 11.57 | 2.1 | 0 | 1 | .222 |
| Camden Yards | 27.00 | 1.0 | 0 | 2 | .500 |
| Fenway Park | 36.00 | 1.0 | 0 | 0 | .714 |
| Target Field | 0.00 | 1.0 | 0 | 0 | .000 |
| Great American | 13.50 | 0.2 | 1 | 0 | .667 |
| Minute Maid Park | 0.00 | 0.2 | 0 | 0 | .000 |
📅By Month & Recent Form
| Split | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Last 7 Days | 40.50 | 0.2 | 0 | 1 | .600 |
| Last 15 Days | 40.50 | 0.2 | 0 | 1 | .600 |
| Last 30 Days | 13.50 | 4.2 | 1 | 3 | .350 |
| May | 27.00 | 1.0 | 0 | 2 | .500 |
| June | 0.00 | 1.0 | 0 | 0 | .000 |
| July | 1.35 | 6.2 | 4 | 3 | .240 |
| August | 14.73 | 7.1 | 2 | 3 | .457 |
🎯Pitch Arsenal (2026)
| Type | Pitches | Usage% | Zone% | Chase% | Whiff% | BA | wOBA | xwOBA |
|---|---|---|---|---|---|---|---|---|
| 4-Seam Fastball | 102 | 34.9% | 50.0% | 31.9% | 14.9% | .389 | .480 | .588 |
| Slider | 71 | 24.3% | 50.7% | 33.3% | 11.1% | .444 | .387 | .249 |
| Changeup | 62 | 21.2% | 33.9% | 50.0% | 23.3% | .250 | .264 | .228 |
| Cutter | 57 | 19.5% | 43.9% | 17.4% | 8.7% | .364 | .473 | .447 |
🌀Pitch Movement (2026)
| Type | # | Velo | Spin | IVB | H-Break | Ext |
|---|---|---|---|---|---|---|
| 4-Seam Fastball | 81 | 94.6 | 2,365 | +15.6" | +1.0" | 6.0 |
| Cutter | 57 | 91.3 | 2,364 | +10.3" | +0.0" | 5.9 |
| Changeup | 54 | 88.5 | 2,332 | +4.6" | +1.5" | 6.0 |
| Slider | 53 | 88.2 | 2,366 | +5.9" | -0.4" | 5.9 |
IVB = induced vertical break (gravity removed) · H-Break = horizontal movement · Ext = release extension in feet.
📋Recent Game Log
| Date | Opp | Score | IP | H | ER | BB | K | ERA | PC | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | Monday, August 24, 2026 |
MIN
|
9-6 | 0.2 | 3 | 3 | 1 | 0 | 9.00 | 19 | — |
| L | Friday, August 21, 2026 |
HOU
|
0-4 | 0.2 | 0 | 0 | 0 | 0 | 7.63 | 7 | — |
| L | Wednesday, August 19, 2026 |
KC
|
7-9 | 0.0 | 2 | 3 | 1 | 0 | 7.98 | 16 | — |
| L | Monday, August 17, 2026 |
KC
|
5-9 | 2.1 | 0 | 0 | 0 | 0 | 6.14 | 21 | — |
| L | Wednesday, August 12, 2026 |
TB
|
8-4 | 1.0 | 2 | 1 | 1 | 1 | 7.30 | 18 | — |
| L | Friday, August 7, 2026 |
BOS
|
1-13 | 1.0 | 5 | 4 | 0 | 0 | 7.15 | 22 | — |
| L | Wednesday, August 5, 2026 |
CIN
|
2-3 | 0.2 | 2 | 1 | 0 | 1 | 4.35 | 15 | L |
| L | Sunday, August 2, 2026 |
DET
|
11-0 | 1.0 | 2 | 0 | 0 | 0 | 3.72 | 19 | — |
| L | Friday, July 31, 2026 |
DET
|
13-1 | 1.0 | 0 | 0 | 1 | 2 | 4.15 | 20 | — |
| L | Wednesday, July 29, 2026 |
BOS
|
4-2 | 1.1 | 2 | 0 | 1 | 0 | 4.70 | 20 | — |
👥Team — Oakland Athletics
| Player | Pos | Key Stat |
|---|---|---|
| Nick Kurtz | 1B | .256 AVG |
| Joey Meneses | 1B | .150 AVG |
| Jeff McNeil | 2B | .268 AVG |
| Michael Stefanic | 2B | .389 AVG |
| Donovan Walton | 2B | .269 AVG |
| Zack Gelof | 3B | .251 AVG |
| Max Muncy | 3B | .233 AVG |
| Tommy White | 3B | .250 AVG |
| Jonah Heim | C | .208 AVG |
| Shea Langeliers | C | .263 AVG |
| Brian Serven | C | .212 AVG |
| Henry Bolte | CF | .277 AVG |
| Denzel Clarke | CF | .154 AVG |
| Tyler Soderstrom | LF | .245 AVG |
| Scott Barlow | Relief Pitcher | 6.48 ERA |
| Lawrence Butler | RF | .225 AVG |
| Carlos Cortes | RF | 9.00 ERA |
| Colby Thomas | RF | .202 AVG |
| Elvis Alvarado | RP | 4.13 ERA |
| Mason Barnett | RP | 7.08 ERA |
| Brady Basso | RP | 3.86 ERA |
| Scott Blewett | RP | 2.22 ERA |
| Ben Bowden | RP | 36.00 ERA |
| Hogan Harris | RP | 3.39 ERA |
| Geoff Hartlieb | RP | 4.58 ERA |
| Seth Johnson | RP | 6.65 ERA |
| Mark Leiter Jr. | RP | 4.28 ERA |
| Luis Medina | RP | 3.39 ERA |
| Taylor Rashi | RP | 7.94 ERA |
| Drew Rom | RP | 6.35 ERA |
| Chris Roycroft | RP | 6.75 ERA |
| Justin Sterner | RP | 6.12 ERA |
| Jose Suarez | RP | 5.87 ERA |
| Yunior Tur | RP | 19.13 ERA |
| Andy Ibanez | Second Baseman | .087 AVG |
| Joey Estes | SP | 8.31 ERA |
| J.T. Ginn | SP | 3.71 ERA |
| Gage Jump | SP | 5.12 ERA |
| Jacob Lopez | SP | 4.78 ERA |
| Kade Morris | SP | 10.90 ERA |
| Jack Perkins | SP | 6.53 ERA |
| Jeffrey Springs | SP | 6.02 ERA |
| Darell Hernaiz | SS | .234 AVG |
| Joshua Kuroda-Grauer | SS | .417 AVG |
| Alika Williams | SS | .258 AVG |
| Jacob Wilson | SS | .266 AVG |
| Luis Severino | Starting Pitcher | 4.16 ERA |
See the Full Analysis
Key Suspects, player props, DFS rankings, and matchup intelligence for Hayden Juenger and every MLB game — available in the BlowOutAlert workspace.