MLB · P · Las Vegas Aviators (ATH)
Hayden Juenger
B/T R/R · 6' 0" · 180 lb · born O’Fallon, IL, USA · age 25 · draft 2021 rd 6 · MLB debut 2026-05-31
Scout’s note
Hayden Juenger is a 25-year-old right-hander from O'Fallon, Illinois, a sixth-round pick in 2021 who debuted in late May. He struck out no one across his first two big-league appearances — then collected four in his last three.
Collect Hayden Juenger
If the signal is right, the cardboard usually finds out later. Current listings:
Hayden Juenger cards on eBay →Paid link — as an eBay Partner, FVR earns from qualifying purchases.
Not financial advice. We take positions only after publication — never before. Misses stay on the record.
Umpire favor
+0.3 net runs over 2 graded games — the zone was kind to him on balance.
The line
Last 14 days (through 2026-07-20): 3 G · 4.0 IP · 9.00 ERA · 4 SO · 1.50 WHIP
Bio & season lines: MLB StatsAPI · refreshed nightly · abbreviations →