Hayden Juenger
Hayden Michael Juenger
Born: August 9, 2000
O‘Fallon, IL US
Primary Position: Pitcher
Bats: Right
Throws: Right
Height: 6'0"
Weight: 175
Career: 2021-2026
Hayden Juenger has compiled a career record of 19 wins and 13 losses and a 4.54 ERA in his 192-game pitching career with the Vancouver Canadians, New Hampshire Fisher Cats, Buffalo Bisons, Dunedin Blue Jays and Blue Jays. He began playing during the 2021 season and has taken the field during the 2026 campaign.
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Pitching:
| Year | Level | Lg | Team | W | L | W% | ERA | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | Advanced A | HAWE | Vancouver Canadians | 2 | 0 | 1.000 | 2.70 | 11 | 0 | 0 | 0 | 0 | 0 | 20.0 | 11 | 6 | 6 | 0 | 4 | 0 | 34 | 1 | 0 | 2 | 74 |
| 2022 | AA | EL | New Hampshire Fisher Cats | 0 | 5 | .000 | 4.02 | 20 | 17 | 1 | 0 | 0 | 0 | 56.0 | 40 | 25 | 25 | 12 | 21 | 0 | 67 | 2 | 0 | 3 | 227 |
| 2022 | AAA | IL | Buffalo Bisons | 3 | 2 | .600 | 3.31 | 18 | 2 | 5 | 0 | 0 | 2 | 32.7 | 23 | 12 | 12 | 6 | 16 | 0 | 33 | 0 | 0 | 1 | 134 |
| 2023 | AAA | IL | Buffalo Bisons | 5 | 2 | .714 | 6.33 | 54 | 5 | 9 | 0 | 0 | 2 | 75.3 | 86 | 54 | 53 | 11 | 39 | 0 | 92 | 6 | 0 | 2 | 348 |
| 2024 | AAA | IL | Buffalo Bisons | 3 | 4 | .429 | 4.19 | 54 | 0 | 13 | 0 | 0 | 2 | 68.7 | 67 | 35 | 32 | 6 | 26 | 0 | 64 | 5 | 0 | 1 | 295 |
| 2025 | AAA | IL | Buffalo Bisons | 4 | 0 | 1.000 | 5.00 | 31 | 2 | 8 | 0 | 0 | 3 | 36.0 | 36 | 24 | 20 | 4 | 23 | 0 | 34 | 0 | 0 | 1 | 162 |
| 2025 | R | FLCL | Blue Jays | 1 | 0 | 1.000 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 5 |
| 2025 | A | FLOR | Dunedin Blue Jays | 1 | 0 | 1.000 | 0.00 | 3 | 0 | 0 | 0 | 0 | 0 | 4.0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 12 |
| 2026 | AAA | IL | Buffalo Bisons | 0 | 1 | .000 | 1.12 | 5 | 0 | 2 | 0 | 0 | 1 | 8.0 | 8 | 2 | 1 | 0 | 0 | 0 | 8 | 0 | 0 | 1 | 29 |
| Totals | 19 | 13 | .594 | 4.54 | 192 | 26 | 36 | 0 | 0 | 9 | 293.7 | 264 | 156 | 148 | 39 | 130 | 0 | 330 | 14 | 0 | 10 | 1257 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | Advanced A | HAWE | Vancouver Canadians | P | 11 | 0 | 1 | 0 | 0 | 1.000 | .091 |
| 2022 | AA | EL | New Hampshire Fisher Cats | P | 20 | 1 | 5 | 0 | 0 | 1.000 | .300 |
| 2022 | AAA | IL | Buffalo Bisons | P | 18 | 2 | 1 | 0 | 0 | 1.000 | .167 |
| 2023 | AAA | IL | Buffalo Bisons | P | 54 | 5 | 11 | 0 | 2 | 1.000 | .296 |
| 2024 | AAA | IL | Buffalo Bisons | P | 54 | 9 | 1 | 1 | 0 | .909 | .185 |
| 2025 | AAA | IL | Buffalo Bisons | P | 31 | 1 | 2 | 0 | 0 | 1.000 | .097 |
| 2025 | A | FLOR | Dunedin Blue Jays | P | 3 | 1 | 0 | 0 | 0 | 1.000 | .333 |
| 2025 | R | FLCL | Blue Jays | P | 1 | 0 | 0 | 0 | 0 | .000 | |
| 2026 | AAA | IL | Buffalo Bisons | P | 5 | 0 | 0 | 1 | 0 | .000 | .000 |
| Totals | 154 | 16 | 15 | 1 | 2 | .969 | .201 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 2021 | Advanced A | High-A West | Vancouver Canadians | TOR | August 5, 2021 | September 16, 2021 |
| 2022 | AA | Eastern League | New Hampshire Fisher Cats | TOR | April 10, 2022 | July 22, 2022 |
| 2022 | AAA | International League | Buffalo Bisons | TOR | July 27, 2022 | September 28, 2022 |
| 2023 | AAA | International League | Buffalo Bisons | TOR | April 1, 2023 | September 23, 2023 |
| 2024 | AAA | International League | Buffalo Bisons | TOR | March 29, 2024 | September 21, 2024 |
| 2025 | AAA | International League | Buffalo Bisons | TOR | March 29, 2025 | September 19, 2025 |
| 2025 | A | Florida State League | Dunedin Blue Jays | TOR | June 15, 2025 | June 21, 2025 |
| 2025 | R | Florida Complex League | Blue Jays | TOR | June 23, 2025 | June 23, 2025 |
| 2026 | AAA | International League | Buffalo Bisons |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
