© Photo: Hallzy films
John Niemszyk
#30 Mount St. Charles Acad 13U AAA / 13U AAA - 25/26
- Date of Birth
- Nov 03, 2012
- Age
- 13
- Place of Birth
- Woburn, MA, USA
- Nation
- USA
- Youth Team
- -
- Position
- G
- Height
- 183 cm / 6'0"
- Weight
- 66 kg / 146 lbs
- Catches
- L
- Contract
- -
| S | Team | League | GP | GAA | SV% | SO | W-L-T | Post | GP | GAA | SV% | SO | W-L-T |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-2026 |  Mount St. Charles Acad 13U AAA | 13U AAA | - | - | - | - | - |
| League | Seasons | GP | GAA | SV% | SO | W-L-T | Seasons | GP | GAA | SV% | SO | W-L-T |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13U AAA | 1 | - | - | - | - | - | 0 |
* 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mount St. Charles Acad 13U AAA | 1 | - | - | - | - | - | 0 |
* Some data is missing to provide a correct summary.