How old were they?

George Kirby

P · Born February 4, 1998

Age in each postseason series

1. 2022 AL Wild Card (October 7, 2022), Mariners vs Blue Jays 2–0: 24 years, 245 days
2. 2022 ALDS (October 11, 2022), Mariners vs Astros 0–3: 24 years, 249 days
3. 2025 ALDS (October 4, 2025), Mariners vs Tigers 3–2: 27 years, 242 days
4. 2025 ALCS (October 12, 2025), Mariners vs Blue Jays 3–4: 27 years, 250 days

Age in each season

1. 2022 (Mariners): 24 years, 56 days to 24 years, 239 days
2. 2023 (Mariners): 25 years, 56 days to 25 years, 239 days
3. 2024 (Mariners): 26 years, 57 days to 26 years, 240 days
4. 2025 (Mariners): 27 years, 56 days to 27 years, 239 days