© Photo: Dan Hicking
William Koster
#7 Northwood School / USHS-Prep - 26/27
- Date of Birth
- Feb 11, 2010
- Age
- 16
- Place of Birth
- QC, CAN
- Nation
- Canada
- Youth Team
- -
- Position
- F
- Height
- 177 cm / 5'10"
- Weight
- 70 kg / 154 lbs
- Shoots
- L
- Contract
- -
| S | Team | League | GP | G | A | TP | PIM | +/- | Post | GP | G | A | TP | PIM | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-2024 |  Outaouais Intrépide M15 AAA "A" | QM15AAA | 29 | 3 | 5 | 8 | 24 | - | Playoffs | 4 | 1 | 4 | 5 | 6 | - |
| 2024-2025 | Outaouais Intrépide M15 AAA E "C" | QM15AAA E | 26 | 8 | 14 | 22 | 26 | - | Playoffs | 9 | 0 | 3 | 3 | 4 | - |
| 2024-2025 | Outaouais Intrépide M17 AAA | QM17AAA | 2 | 0 | 0 | 0 | 0 | - | |||||||
| 2025-2026 |  Northwood School 16U AAA | 16U AAA | 53 | 10 | 26 | 36 | 0 | - | |||||||
| 2026-2027 | Northwood School 16U AAA | 16U AAA | 11 | 12 | 8 | 20 | - | - | |||||||
| 2026-2027 | Northwood School | USHS-Prep | 2 | 1 | 1 | 2 | 0 | - |
| S | Team | League | GP | G | A | TP | PIM | +/- | Post | GP | G | A | TP | PIM | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022-2023 | Outaouais Intrépide | QC Int PW | 6 | 0 | 2 | 2 | 0 | - |
| Team | Seasons | GP | G | A | TP | PPG | PIM | +/- | Seasons | GP | G | A | TP | PPG | PIM | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Northwood School | 1 | 2 | 1 | 1 | 2 | 1.00 | 0 | - | 0 | |||||||
| Northwood School 16U AAA (Vars) | 2 | 64 | 22 | 34 | 56 | 0.88 | 0 | - | 0 | |||||||
| Outaouais Intrépide | 1 | 6 | 0 | 2 | 2 | 0.33 | 0 | - | 0 | |||||||
| Outaouais Intrépide M15 AAA | 1 | 29 | 3 | 5 | 8 | 0.28 | 24 | - | 1 | 4 | 1 | 4 | 5 | 1.25 | 6 | - |
| Outaouais Intrépide M15 AAA E | 1 | 26 | 8 | 14 | 22 | 0.85 | 26 | - | 1 | 9 | 0 | 3 | 3 | 0.33 | 4 | - |
| Outaouais Intrépide M17 AAA | 1 | 2 | 0 | 0 | 0 | 0.00 | 0 | - | 0 |
* Some data is missing to provide a correct summary.