| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | Inkasso-Deildin | 16 | 615 | 3 | 0 | 0.44 | — |
| 2017 | Pepsideild | 1 | 2 | 0 | 0 | — | — |
| 2018 | Pepsideild | 1 | 18 | 0 | 0 | — | — |
| 2020 | Pepsideild | 11 | 723 | 0 | 0 | 0 | — |
| 2021 | Pepsideild | 20 | 1270 | 2 | 3 | 0.35 | — |
| 2022 | Pepsideild | 2 | 168 | 1 | 1 | 1.07 | — |
| 2023 | Pepsideild | 13 | 370 | 0 | 3 | 0.73 | — |
| 2024 | Pepsideild | 4 | 208 | 1 | 0 | 0.43 | — |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 20 Pepsideild forwards, 2021, 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 2026-07-06
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 KA Akureyri | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 HK | 2 | 0 | 2 | 0 | 0 | 0 | 1 | 0 |
 Valur | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Keflavík | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Celtic | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 ÍBV | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 ÍA | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Fram | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Breidablik | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vestri | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Stjarnan | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Flora | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Thór | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Leiknir Reykjavík | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 FH | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
 Haukar | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kári | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Elfsborg U19 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Vaengir Jupiters | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 KA Asvellir | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 England U19 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sweden U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Turkey U19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Moldova U19 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Every direct contribution from S. Geirsson in the 2023 Pepsideild was an assist — 3 assists across 13 games (370 minutes) — 0.73 goal involvements per 90. Measured against a 20-strong pool of Pepsideild forwards (2021, min. 450 minutes), he sits in the 45th percentile by goal involvements per 90; on goals he ranks 12th of 20.
His league record spans 8 seasons (2017–2025) across 2 clubs, totalling 7 goals and 7 assists in 3,374 minutes — 0.37 G+A per 90 for his career.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| KR Reykjavík | 2017/2018 - 2018/2019 | 76 | 7 | 10 | 3573 | — | — | 6.90 |
| Leiknir Reykjavík | 2018/2019 | 16 | 3 | 0 | 615 | — | — | — |
| Total | 92 | 10 | 10 | 4188 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 23/24 | KR Reykjavík | 5 | 1 | — | 208 | 0 | 0 | — |
| 22/23 | KR Reykjavík | 14 | 0 | — | 416 | 1 | 0 | — |
| 21/22 | KR Reykjavík | 3 | 1 | — | 194 | 0 | 0 | — |
| 20/21 | KR Reykjavík | 24 | 2 | — | 1481 | 2 | 0 | — |
| 19/20 | KR Reykjavík | 12 | 1 | — | 813 | 1 | 0 | — |
| 18/19 | Leiknir Reykjavík | 16 | 3 | — | 615 | 2 | 0 | — |
