Best Western Plus U13 FC - Rustlers Hockey (mnr)
#17 Macsen O’Brien (Rookie)
| Position | Defence |
| Hometown | Sundre |
| Height | 4' 9" |
| Weight | 96 lbs |
| Shoots | Left |
Career Statistics
| Season | Team | League | # | GP | G | A | PTS | PTS/G | GPG | APG | PPG | SHG | GWG | PIM |
| 2025-2026 | Rebels HA | Premier Hockey League - Best Western Plus U13 FC | 17 | 12 | 5 | 4 | 9 | 0.00 | 0.00 | 0.00 | 0 | 1 | 0 | 10.0 |
| 2024-2025 | Rustlers Hockey (mnr) | Premier Hockey League - Best Western Plus U13 FC | 17 | 27 | 2 | 2 | 4 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 16.0 |
2025-2026
| # | Team | Name | GP | G | A | PTS | PTS/G | GPG | APG | PPG | SHG | GWG | PIM |
| 17 | Rustlers Hockey (mnr) | O’Brien, Macsen | 27 | 2 | 2 | 4 | 0.15 | 0.07 | 0.07 | 0 | 0 | 0 | 16.0 |
Game By Game Regular Season
Game By Game Playoff
Penalties
| Offence | Length | Count |
| Head Contact Minor | 2.00 | 1 |
| Slash Minor | 2.00 | 1 |
| Trip Minor | 2.00 | 4 |