ProdigyChain Rankings
William Koster
Northwood School 16U AAA · 16U AAA
Current rank #641 worldwide · #249 in Canada
- Position
- Forward
- Born
- 2010
- Country
- Canada
- Team
- Northwood School 16U AAA (16U AAA)
- Height
- 177 cm
- Weight
- 70 kg
William Koster is a 2010 forward from Canada, currently with Northwood School 16U AAA (16U AAA).
ProdigyChain rating breakdown
Overall 60/99
- Performance
- 83
- Level
- 70
- Physical
- 64
- Achievements
- 0
- Trending
- 99
- Visibility
- 38
Scoring production vs. league and age group (percentile)
Strength of the league and team the player competes in
Height, weight and frame relative to the age group
International tournaments, drafts and career milestones
Recent week-over-week rank and production movement
Profile views and scouting attention across the network
Season stats
| Season | Team | League | GP | G | A | Pts | PPG |
|---|---|---|---|---|---|---|---|
| 2026-2027 | Northwood School 16U AAA | 16U AAA | 9 | 7 | 8 | 15 | 1.67 |
| 2025-2026 | Northwood School 16U AAA | 16U AAA | 53 | 10 | 26 | 36 | 0.68 |
| 2024-2025 | Outaouais Sénateurs M15 AAA E | QM15AAA E | 26 | 8 | 14 | 22 | 0.85 |
| 2024-2025 | Outaouais Sénateurs M17 AAA | QM17AAA | 2 | 0 | 0 | 0 | 0.00 |
| 2023-2024 | Outaouais Sénateurs M15 AAA | QM15AAA | 29 | 3 | 5 | 8 | 0.28 |
| 2022-2023 | Outaouais Intrépide M13 AAA É | QC Int PW | 6 | 0 | 2 | 2 | 0.33 |
Ranked near William Koster
2010-born players around #641 in the worldwide rankings.
- Gabriel Beauchemin #635 · Collège Charles-Lemoyne M18 D1 · Canada
- Owen Lacoste #635 · Phoenix Jr. Coyotes 16U AAA · USA
- Tyler Wilkinson #635 · Huron-Perth Lakers U18 AAA · Canada
- Nolan Jardine #636 · Honeybaked 16U AAA · USA
- Ty Stanchfield #636 · Mora-Milaca High · USA
- Mason Wohlers #636 · Bishop Kearney Selects 15U AAA · USA
- Pio Bon #637 · SC Rapperswil-Jona Lakers U18 · Switzerland
- Cohen Goluboff-Munro #637 · Warman Wildcats U18 AAA · Canada
Want the full algorithmic breakdown?
Factor scores (F01–F37), per-category percentiles, comp finder, draft fit, and weekly rank movement live on theprodigychain.com.