Ethan Bosacker
Ethan Lyle Bosacker
Born: February 20, 2001
Minneapolis, MN US
Primary Position: Pitcher
Bats: Right
Throws: Right
Height: 6'2"
Weight: 210
Career: 2023-2025
Ethan Bosacker compiled a career record of 19 wins and 9 losses and a 3.20 ERA in his 52-game pitching career with the Royals, Quad Cities River Bandits, Columbia Fireflies, Northwest Arkansas Naturals and Omaha Storm Chasers. He began playing during the 2023 season and last took the field during the 2025 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | R | AZCL | Royals | 0 | 0 | 10.80 | 2 | 0 | 0 | 0 | 0 | 0 | 1.7 | 4 | 2 | 2 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 10 | |
| 2024 | A | CARL | Columbia Fireflies | 6 | 2 | .750 | 2.78 | 15 | 9 | 3 | 0 | 0 | 1 | 74.3 | 66 | 27 | 23 | 4 | 17 | 1 | 59 | 2 | 0 | 3 | 301 |
| 2024 | Advanced A | MIDW | Quad Cities River Bandits | 7 | 1 | .875 | 1.97 | 9 | 9 | 0 | 0 | 0 | 0 | 50.3 | 36 | 12 | 11 | 1 | 11 | 0 | 37 | 2 | 0 | 1 | 192 |
| 2025 | AAA | IL | Omaha Storm Chasers | 0 | 2 | .000 | 4.91 | 10 | 4 | 1 | 0 | 0 | 0 | 25.7 | 31 | 16 | 14 | 2 | 10 | 0 | 14 | 3 | 1 | 1 | 118 |
| 2025 | AA | TL | Northwest Arkansas Naturals | 6 | 4 | .600 | 3.78 | 18 | 11 | 4 | 0 | 0 | 0 | 83.3 | 63 | 37 | 35 | 11 | 32 | 0 | 50 | 4 | 1 | 3 | 341 |
| Totals | 19 | 9 | .679 | 3.20 | 52 | 33 | 8 | 0 | 0 | 1 | 233.7 | 196 | 92 | 83 | 18 | 70 | 1 | 160 | 11 | 2 | 8 | 952 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | R | AZCL | Royals | P | 2 | 0 | 0 | 0 | 0 | .000 | |
| 2024 | Advanced A | MIDW | Quad Cities River Bandits | P | 9 | 0 | 2 | 0 | 0 | 1.000 | .222 |
| 2024 | A | CARL | Columbia Fireflies | P | 15 | 3 | 14 | 0 | 0 | 1.000 | 1.133 |
| 2025 | AA | TL | Northwest Arkansas Naturals | P | 18 | 10 | 4 | 1 | 0 | .933 | .778 |
| 2025 | AAA | IL | Omaha Storm Chasers | P | 10 | 1 | 3 | 0 | 0 | 1.000 | .400 |
| Totals | 52 | 14 | 23 | 1 | 0 | .974 | .712 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 2023 | R | Arizona Complex League | Royals | KCA | August 14, 2023 | August 21, 2023 |
| 2024 | A | Carolina League | Columbia Fireflies | KCA | April 10, 2024 | June 30, 2024 |
| 2024 | Advanced A | Midwest League | Quad Cities River Bandits | KCA | July 13, 2024 | September 5, 2024 |
| 2025 | AA | Texas League | Northwest Arkansas Naturals | KCA | April 5, 2025 | September 14, 2025 |
| 2025 | AAA | International League | Omaha Storm Chasers | KCA | May 17, 2025 | August 17, 2025 |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
