Career Statistics for Joshua Mattern
| Year | Event | Team | Pos | Games | Wins | Losses |
Inturns | Outturns | Draws | Takeouts | Totals |
| Qty | Pct | Qty | Pct | Qty | Pct | Qty | Pct | Qty | Pct |
| 2025 |
Brier |
SK |
Third |
8 |
3 |
5 |
98 |
84 |
52 |
82 |
55 |
83 |
95 |
84 |
150 |
84 |
| Brier Totals |
8 |
3 |
5 |
98 |
84 |
52 |
82 |
55 |
83 |
95 |
84 |
150 |
84 |
Head-to-Head