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© Photo: Dan Hickling
Riley Mastowski
#31 Franklin Pierce Univ. / NCAA III - 25/26
- Date of Birth
- Nov 26, 2003
- Age
- 22
- Place of Birth
- Jamestown, PA, USA
- Nation
- USA
- Youth Team
- -
- Position
- G
- Height
- 185 cm / 6'1"
- Weight
- 82 kg / 181 lbs
- Catches
- R
- Contract
- -
| S | Team | League | GP | GAA | SV% | SO | W-L-T | Post | GP | GAA | SV% | SO | W-L-T |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016-2017 |  Cleveland Barons 13U AAA | T1EHL 13U | 9 | 4.21 | .859 | - | - | ||||||
| 2017-2018 | Northern Cyclones 14U AAA | 14U AAA | 15 | 1.80 | - | 3 | 12-3-0 | ||||||
| 2017-2018 | Northern Cyclones 14U AAA | EJEPL 14U | 9 | 2.52 | .888 | - | 8-3-0 | ||||||
| 2018-2019 | Pittsburgh Icemen 15U AAA | 15U AAA | - | - | .904 | - | - | ||||||
| 2019-2020 | Neshannock High | USHS-PA | 13 | 1.83 | .934 | 3 | 15-1-0 | Playoffs | 2 | 2.93 | .917 | 0 | 1-1-0 |
| 2020-2021 | Pittsburgh Icemen 18U AAA | NAPHL 18U | 4 | 1.76 | .887 | 1 | 2-1-1 | Playoffs | 2 | 0.72 | .970 | 0 | 1-0-0 |
| 2020-2021 | Neshannock High | USHS-PA | 12 | 2.08 | .920 | 3 | 10-4-0 | Playoffs | 3 | 1.67 | .956 | 0 | 3-0-0 |
| 2021-2022 | Pittsburgh Icemen 18U AAA | NAPHL 18U | 4 | 2.48 | .882 | 0 | 2-1-1 | Playoffs | 2 | 2.50 | .919 | 0 | 1-1-0 |
| 2021-2022 | Neshannock High | USHS-PA | 15 | 1.87 | .929 | 4 | 11-5-0 | ||||||
| 2022-2023 | Team Maryland | EHL | 2 | 0.94 | .967 | 0 | 1-0-0 | ||||||
| 2023-2024 | Team Maryland | EHL | 9 | 3.16 | .899 | 1 | 3-5-0 | ||||||
| 2023-2024 | Franklin Pierce Univ. | NCAA III | 2 | 1.45 | .955 | - | 1-1-0 | ||||||
| 2024-2025 | Franklin Pierce Univ. | NCAA III | 15 | 3.80 | .894 | 0 | - | ||||||
| 2025-2026 | Franklin Pierce Univ. | NCAA III | 15 | 4.52 | .887 | 0 | - |
| S | Team | League | GP | GAA | SV% | SO | W-L-T | Post | GP | GAA | SV% | SO | W-L-T |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017-2018 |  Team Red | OJHL Combine | 3 | 3.48 | .863 | - | - |
* Some data is missing to provide a correct summary.
| Team | Seasons | GP | GAA | SV% | SO | W-L-T | Seasons | GP | GAA | SV% | SO | W-L-T |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cleveland Barons 13U AAA | 1 | 9 | 4.21 | .859 | - | - | 0 | |||||
| Franklin Pierce Univ. | 3 | 32 | 3.96 | .894 | 0 | 1-1-0 | 0 | |||||
| Neshannock High (PA) | 3 | 40 | 2.26 | .928 | 10 | 36-10-0 | 2 | 5 | 2.56 | .941 | 0 | 4-1-0 |
| Northern Cyclones 14U AAA | 1 | 24 | 3.35* | .888* | 3* | 20-6-0 | 0 | |||||
| Pittsburgh Icemen 15U AAA | 1 | - | - | .904 | - | - | 0 | |||||
| Pittsburgh Icemen 18U AAA | 2 | 8 | 2.50 | .884 | 1 | 4-2-2 | 2 | 4 | 2.08 | .937 | 0 | 2-1-0 |
| Team Maryland | 2 | 11 | 2.89 | .906 | 1 | 4-5-0 | 0 | |||||
| Team Red (OJHL Combine) | 1 | 3 | 3.48 | .863 | - | - | 0 |
* Some data is missing to provide a correct summary.