Pitchers No. 937

Hayden Juenger

ATHReliever · 25 · AAA · Athletics

Triple-A

IP
42.1
ERA
3.83
FIP
3.41
WHIP
1.39
K%
19.9%
BB%
8.6%
K−BB
11.3%
HR
4
GS
3
Pitches
727
Strike%
63.3%
GB%
46.3%
FB mph
93.5
Zone%
45.5%

Strike% is strikes out of every pitch. GB% is ground outs out of balls in play. Fastball and Zone% are there only when the park tracks the pitch. Zone% is the share thrown in the strike zone.

Pitches

  • 4-Seam

    34.9% · 204

    94.6 mph · +16.2 in rise · 11.6 in arm-side

    2,357 rpm · 6.0 ft ext · Zone 50.0% · Chase 29.4% · Whiff 10.6%

  • Cutter

    22.3% · 130

    91.1 mph · +10.5 in rise · 0.3 in glove-side

    2,366 rpm · 5.9 ft ext · Zone 47.7% · Chase 14.7% · Whiff 7.1%

  • Slider

    21.6% · 126

    87.9 mph · +5.8 in rise · 4.8 in glove-side

    2,356 rpm · 5.9 ft ext · Zone 47.6% · Chase 33.3% · Whiff 12.9%

  • Change

    21.2% · 124

    88.5 mph · +5.0 in rise · 18.1 in arm-side

    2,321 rpm · 6.0 ft ext · Zone 33.9% · Chase 34.1% · Whiff 20.7%

Only pitches a park tracked. Rise and arm-side run are in inches. Whiff% is misses out of swings. Chase% is swings at pitches outside the strike zone.

Level Wins

+0.2

This season at Triple-A, against the 1990–2025 average. Major-league time is not included. This is not a major-league WAR.

bWAR

Career

-0.4

2026

-0.4

bWAR is Baseball-Reference’s wins above replacement, not a 40 Man stat. The numbers come from their daily WAR file, which they allow anyone to reuse with a citation and a link. Pace stretches a short year up to 600 plate appearances, or to 180 innings for a starter and 65 for a reliever. A year that already reached that playing time keeps the bWAR he earned, so extra at-bats do not shrink it. It shows once a year reaches 100 plate appearances or 30 innings. File dated 2026-11-07. This player on Baseball-Reference · How bWAR is calculated.

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