| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | 2. Division - Group 1 | 4 | 360 | 0 | 0 | 0 | — |
| 2020 | 2. Division - Group 1 | 1 | 44 | 0 | 0 | — | — |
| 2022 | 2. Division - Group 1 | 25 | 2250 | 0 | 0 | 0 | — |
| 2025 | 2. Division: Group 2 | 19 | 1635 | 0 | 0 | 0 | 6.8 |
| 2026 | 2. Division: Group 2 | 12 | 1080 | 0 | 0 | 0 | 6.85 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-24
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Moss | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Ullensaker / Kisa | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Strømmen | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Follo | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Levanger | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 |
 Alta | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Bryne | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Kjelsås | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sola | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Rana | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hødd | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Fredrikstad | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Jerv | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Lillestrøm | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Umeå | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Boeung Ket | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 HamKam | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Vard | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Nest-Sotra | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Stjørdals-Blink | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
The 2026 2. Division: Group 2 brought Jonatan Strand Byttingsvik 12 appearances (1,080 minutes). His average match rating for that season computes to 6.85.
His league record spans 5 seasons (2019–2026) across 4 clubs. He is at his recorded peak: 2026's 6.85 tops every previous season, with 2025 (6.8) the low mark.
