| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2025 | Pepsideild | 10 | 818 | 0 | 0 | 0 | 6.3 |
| 2025/2026 | 1. Liga | 16 | 670 | 0 | 0 | 0 | 6.1 |
| 2022 | Pepsideild | 2 | 92 | 0 | 0 | 0 | — |
| 2023 | Pepsideild | 6 | 395 | 0 | 1 | 0.23 | — |
| 2024 | Pepsideild | 24 | 2087 | 0 | 3 | 0.13 | — |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 57 Pepsideild defenders, 2024, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-05
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Víkingur Reykjavík | 4 | 1 | 0 | 3 | 0 | 0 | 2 | 0 |
 Fram | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 ÍBV | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Valur | 3 | 1 | 0 | 2 | 0 | 0 | 2 | 0 |
 KA Akureyri | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Vestri | 3 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
 KR Reykjavík | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 FC København | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Shamrock Rovers | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Fylkir | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Polonia Warszawa | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Breidablik | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 FH | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Afturelding | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 HK | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Miedź Legnica | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Pogoń Siedlce | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Thróttur Reykjavík | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Ruch Chorzów | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chrobry Głogów | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Ukraine U17 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Germany U17 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Russia U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hungary U17 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Austria U21 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Gibraltar U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Belarus U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Slovenia U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Portugal U17 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
2025/2026 brought Oliver Stefánsson 16 appearances in the 1. Liga (670 minutes), with no direct goal involvement recorded. Per-match rating over the season: 6.1. Ranked across a 57-strong pool of Pepsideild defenders (2024, min. 450 minutes), he comes out in the 61st percentile by goal involvements per 90.
2025 stands as his highest-rated season (6.3, Pepsideild), with 2025/2026 the weakest (6.1).
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| ÍA | 2021/2022 - 2024/2025 | 38 | 0 | 3 | 3087 | — | — | 6.30 |
| GKS Tychy | 2025/2026 - now | 17 | 0 | 1 | 670 | — | — | 6.10 |
| Breidablik | 2022/2023 - 2023/2024 | 15 | 0 | 1 | 833 | — | — | — |
| Total | 70 | 0 | 5 | 4590 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 25/26 | GKS Tychy | 17 | 0 | — | 670 | 1 | 1 | 6.10 |
| 24/25 | ÍA | 10 | 0 | — | 818 | 5 | 0 | 6.30 |
| 23/24 | ÍA | 26 | 0 | — | 2177 | 7 | 0 | — |
| 23/24 | Breidablik | 4 | 0 | — | 64 | 1 | 0 | — |
| 22/23 | Breidablik | 10 | 0 | — | 679 | 3 | 1 | — |
