© Photo: Ella Taponen
- Date of Birth
- Sep 20, 2001
- Age
- 25
- Place of Birth
- Espoo, FIN
- Nation
- Finland
- Youth Team
- EPS
- Position
- LW/RW
- Height
- 175 cm / 5'9"
- Weight
- 78 kg / 172 lbs
- Shoots
- L
- Contract
- 26/27
+Champion.png)
1
- NHL Rights
Toronto Maple Leafs / Unsigned- Agency
- Premium
Miettinen has a quality release that helps generate an effective and effortless wrist shot. He's a real power play threat from the half-wall. Miettinen can find players in the seam and in the slot. He has good edges, and he flashes very good speed. He can change his speed and surprise defenders with quick bursts, with good four-step acceleration. -EliteProspects 2020 NHL Draft Guide
Brother: Verner Miettinen
Brother: Verner Miettinen
| S | Team | League | GP | G | A | TP | PIM | +/- | Post | GP | G | A | TP | PIM | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018-2019 |  Finland U18 | Hlinka Gretzky Cup | 4 | 2 | 1 | 3 | 2 | - | |||||||
| 2026-2027 | KooKoo | Champions HL | 5 | 0 | 0 | 0 | 0 | 0 |
| League | Seasons | GP | G | A | TP | PPG | PIM | +/- | Seasons | GP | G | A | TP | PPG | PIM | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Champions HL | 1 | 5 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | |||||||
| Hlinka Gretzky Cup | 1 | 4 | 2 | 1 | 3 | 0.75 | 2 | - | 0 | |||||||
| International-Jr | 4 | 63 | 17 | 23 | 40 | 0.63 | 16 | - | 0 | |||||||
| Liiga | 3 | 95 | 39 | 21 | 60 | 0.63 | 8 | 26 | 2 | 22 | 8 | 8 | 16 | 0.73 | 0 | 3 |
 NCAA | 4 | 146 | 53 | 65 | 118 | 0.81 | 0 | 19 | 0 | |||||||
| U16 SM-sarja | 2 | 28 | 27 | 13 | 40 | 1.43 | 4 | - | 2 | 6 | 1 | 0 | 1 | 0.17 | 0 | - |
| U16 SM-sarja Q | 1 | 12 | 12 | 17 | 29 | 2.42 | 0 | - | 0 | |||||||
| U18 SM-sarja | 3 | 51 | 30 | 29 | 59 | 1.16 | 6 | - | 2 | 6 | 2 | 0 | 2 | 0.33 | 0 | - |
| U20 SM-liiga (U20 SM-sarja) | 3 | 138 | 80 | 78 | 158 | 1.14 | 26 | 38 | 2 | 15 | 5 | 7 | 12 | 0.80 | 12 | 3 |
| WHC-17 | 1 | 5 | 3 | 2 | 5 | 1.00 | 2 | - | 0 | |||||||
| WJC-18 | 1 | 5 | 1 | 3 | 4 | 0.80 | 0 | 2 | 0 |