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Hayden Juenger
Toronto Blue Jays

Hayden Juenger

P Bats: R Throws: R Age: 25 6' 0" 180 lbs
O’Fallon, USA Debut: May 31, 2026

Hayden Juenger is a right-handed pitcher for the Toronto Blue Jays. In 2026, Juenger has posted a 13.50 ERA with 0 strikeouts in 2.0 innings pitched. Hayden made his MLB debut on May 31, 2026 and was born in O’Fallon, USA.

Hayden Juenger — 2026 Pitching Stats

13.50 ERA
--- W-L
- SO
2.00 WHIP
2.0 IP
- FIP
- xFIP
- SIERA
- K/9
9.00 BB/9
- WAR
2 G
- GS
- SV
2 H
- HR
2 BB

Hayden Juenger — 2026 Statcast Data

91.0 Avg Velocity
95.6 Max Velocity
2314 Avg Spin (RPM)
47 Total Pitches

Hayden Juenger — 2026 Pitch Arsenal

4-Seam Fastball FF
44.7% 94.5 mph 2325 rpm
Slider SL
38.3% 88.0 mph 2333 rpm
Changeup CH
17.0% 88.5 mph 2243 rpm

Hayden Juenger — Career Pitching Stats

Year Team WLERAGGSSV IPSOBBWHIPFIPWAR
2026 TOR - - 13.50 2 - - 2.0 - 2 2.00 - -

Hayden Juenger — Latest News

Red Sox Acquiring Brett Harris From A's

Red Sox Acquiring Brett Harris From A's

Harris has 5 games and a .260 xwOBA with minimal impact (1 BB, 2 SO); the move signals Boston's search for depth at third base while the A's clear roster space after acquiring Hayden Juenger (13.50 ERA in 2 IP) from Toronto.

Athletics Acquire Hayden Juenger, Designate Brett Harris For Assignment

Athletics Acquire Hayden Juenger, Designate Brett Harris For Assignment

Juenger arrives with a 13.50 ERA and 2.00 WHIP across 2.0 IP—minimal depth upgrade for Oakland's bullpen. Harris played just 5 games (.032 xBA) before the DFA, so this is routine roster churn for a 40-42 team.

Blue Jays Activate Shane Bieber From 60-Day IL

Blue Jays Activate Shane Bieber From 60-Day IL

Bieber returns to a rotation where Cease (2.75 ERA, 118 SO) is the only reliable starter; Woods Richardson sits at 6.75 ERA across 8 starts. Toronto faces Houston tonight with Bieber making his 2026 debut, a critical upgrade for a .500 team that's given up 343 runs through 78 games.

Blue Jays Designate Austin Voth, Select Hayden Juenger

Blue Jays Designate Austin Voth, Select Hayden Juenger

Voth's 9.00 ERA across minimal work made him rotation-expendable; Toronto (29-29, W4 streak) adds bullpen depth with Juenger as Gausman (3.13 ERA) and Cease (3.05 ERA) anchor the staff.

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