| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | 2. Division: Group 2 | 1 | 47 | 0 | 0 | — | — |
| 2020 | 2. Division - Group 1 | 11 | 909 | 0 | 0 | 0 | — |
| 2021 | Eliteserien | 11 | 155 | 1 | 0 | 0.58 | 6.86 |
| 2021 | 2. Division: Group 2 | 21 | 1801 | 3 | 0 | 0.15 | — |
| 2022 | 2. Division - Group 1 | 16 | 1349 | 3 | 0 | 0.2 | — |
| 2022 | Eliteserien | 24 | 407 | 0 | 1 | 0.22 | 6.68 |
| 2023 | Eliteserien | 4 | 39 | 0 | 1 | — | 6.43 |
| 2023 | 1. Division | 11 | 463 | 0 | 0 | 0 | 6.85 |
| 2024 | Eliteserien | 20 | 596 | 1 | 0 | 0.15 | 6.79 |
| 2025 | 1. Division | 27 | 974 | 2 | 1 | 0.28 | 6.51 |
| 2026 | 1. Division | 17 | 1117 | 1 | 4 | 0.4 | 6.78 |
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 2026-08-24
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Lillestrøm | 10 | 2 | 0 | 8 | 0 | 0 | 1 | 0 |
 Molde | 8 | 1 | 0 | 7 | 0 | 0 | 0 | 0 |
 Strømsgodset | 8 | 2 | 2 | 4 | 0 | 0 | 0 | 0 |
 Bodø / Glimt | 8 | 2 | 1 | 5 | 0 | 0 | 0 | 0 |
 Haugesund | 7 | 2 | 2 | 3 | 0 | 1 | 1 | 0 |
 Viking | 7 | 2 | 3 | 2 | 0 | 0 | 1 | 0 |
 Brann | 7 | 2 | 1 | 4 | 0 | 1 | 0 | 0 |
 Sarpsborg 08 | 7 | 2 | 4 | 1 | 1 | 0 | 1 | 0 |
 Tromsø | 7 | 4 | 0 | 3 | 0 | 0 | 1 | 0 |
 Sandefjord | 6 | 1 | 3 | 2 | 1 | 0 | 0 | 0 |
 Kristiansund | 6 | 0 | 4 | 2 | 0 | 0 | 0 | 0 |
 Rosenborg | 6 | 0 | 2 | 4 | 0 | 0 | 0 | 0 |
 Stabæk | 5 | 2 | 3 | 0 | 0 | 0 | 0 | 0 |
 HamKam | 5 | 3 | 0 | 2 | 0 | 0 | 0 | 0 |
 Vålerenga | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Mjøndalen | 4 | 1 | 3 | 0 | 0 | 1 | 0 | 0 |
 Egersund | 4 | 1 | 1 | 2 | 1 | 0 | 0 | 0 |
 Ranheim | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Moss | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Hødd | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Portugal U19 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Greece U19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Iceland U19 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Syver Aas's 2026 1. Division season produced 1 goal and 4 assists across 17 appearances (1,117 minutes) — 0.4 goal involvements per 90. His average match rating for that season computes to 6.78.
His best-rated season remains 2021 (6.86, Eliteserien); his lowest was 2025 (6.51). Averaged over his last two rated seasons, he sits 0.15 below his earlier career level.
