| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018 | Besta deild | 13 | 725 | 2 | 0 | 0.25 | — |
| 2019 | Besta deild | 21 | 1381 | 1 | 0 | 0.07 | — |
| 2020 | Besta deild | 16 | 1258 | 4 | 1 | 0.36 | — |
| 2021 | Besta deild | 22 | 1890 | 6 | 7 | 0.62 | — |
| 2022 | 1. Division | 30 | 1968 | 11 | 9 | 0.91 | — |
| 2023 | 1. Division | 30 | 2189 | 5 | 8 | 0.53 | 7.89 |
| 2024 | Besta deild | 26 | 2090 | 12 | 9 | 0.9 | 8.5 |
| 2025 | Besta deild | 27 | 2362 | 6 | 6 | 0.46 | 7.02 |
| 2026 | Besta deild | 10 | 796 | 3 | 2 | 0.57 | 7.2 |
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 2026-09-02
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Vestri | 5 | 3 | 1 | 1 | 3 | 1 | 0 | 0 |
 ÍA | 4 | 1 | 1 | 2 | 1 | 0 | 0 | 0 |
 ÍBV | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Víkingur Reykjavík | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Stjarnan | 3 | 1 | 0 | 2 | 2 | 0 | 0 | 0 |
 Hapoel Haifa | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Lahti | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Fram | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 KR Reykjavík | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Keflavík | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Afturelding | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 HK | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
 Stabæk | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Kristiansund | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ranheim | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Thróttur Reykjavík | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Fredrikstad | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jerv | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Brann | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Lillestrøm | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Italy U21 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Saudi Arabia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Korea Republic | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sweden U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Armenia U21 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Republic of Ireland U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Jónatan Ingi Jónsson closed the 2026 Besta deild campaign on 3 goals and 2 assists from 10 outings (796 minutes) — 0.57 goal involvements per 90. His average match rating for that season computes to 7.2.
The record shows 9 league seasons for him (2018–2026) across 3 clubs. Season ratings peak at 8.5 in 2024, Besta deild and bottom out at 7.02 in 2025. His last two rated seasons average 1.09 below his earlier career level.
