Jon Gallagher
DF · Born February 23, 1996
Age in each playoff game
- 2022 MLS Cup Playoffs (October 16, 2022), Austin vs Real Salt Lake 2–2 (3–1 pens): 26 years, 235 days
- 2022 MLS Cup Playoffs (October 23, 2022), Austin vs FC Dallas 2–1: 26 years, 242 days
- 2022 MLS Cup Playoffs (October 30, 2022), Austin vs LAFC 0–3: 26 years, 249 days
- 2025 MLS Cup Playoffs (October 29, 2025), Austin vs LAFC 1–2: 29 years, 248 days
- 2025 MLS Cup Playoffs (November 2, 2025), Austin vs LAFC 1–4: 29 years, 252 days
Age in each season
- 2020 (Atlanta United): 24 years, 6 days to 24 years, 259 days
- 2021 (Austin): 25 years, 52 days to 25 years, 257 days
- 2022 (Austin): 26 years, 3 days to 26 years, 228 days
- 2023 (Austin): 27 years, 2 days to 27 years, 240 days
- 2024 (Austin): 27 years, 363 days to 28 years, 239 days
- 2025 (Austin): 28 years, 365 days to 29 years, 237 days
- 2026 (Austin): 29 years, 363 days to 30 years, 257 days