| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017/2018 | Premier League 2 Divison Two | 17 | 1346 | 0 | 3 | 0.2 | — |
| 2017/2018 | Premiership | 6 | 306 | 0 | 0 | 0 | — |
| 2018/2019 | Premier League 2 Divison Two | 9 | 718 | 1 | 0 | 0.13 | — |
| 2019/2020 | 1. SNL | 15 | 888 | 1 | 0 | 0.1 | — |
| 2020/2021 | 1. SNL | 22 | 1080 | 0 | 0 | 0 | — |
| 2021/2022 | 1. SNL | 5 | 328 | 0 | 0 | 0 | — |
| 2021/2022 | Superliga (Romania) | 18 | 1480 | 2 | 3 | 0.3 | — |
| 2022/2023 | Superliga (Romania) | 31 | 2407 | 2 | 3 | 0.19 | 7.02 |
| 2023/2024 | Superliga (Romania) | 23 | 854 | 0 | 0 | 0 | 6.86 |
| 2024/2025 | Superliga (Romania) | 28 | 1833 | 2 | 1 | 0.15 | 6.99 |
| 2025/2026 | Super League (Switzerland) | 29 | 2043 | 2 | 1 | 0.13 | 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 2026-08-14
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 FCSB | 5 | 1 | 3 | 1 | 0 | 0 | 0 | 0 |
 Universitatea Craiova | 5 | 2 | 1 | 2 | 0 | 0 | 1 | 0 |
 CFR Cluj | 4 | 0 | 2 | 2 | 1 | 0 | 1 | 0 |
 Universitatea Cluj | 4 | 0 | 0 | 4 | 0 | 1 | 0 | 0 |
 Basel | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Servette | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Maribor | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Botoşani | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Sepsi | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Farul Constanța | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Dundee | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Malmö FF | 2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
 St. Gallen | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Zürich | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sion | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Young Boys | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 St. Johnstone | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Otelul | 2 | 0 | 2 | 0 | 0 | 0 | 1 | 0 |
 Dinamo Bucureşti | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Olimpija | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Sweden | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Finland | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Azerbaijan | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Israel | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
 Northern Ireland | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Moldova | 2 | 1 | 1 | 0 | 2 | 0 | 1 | 0 |
 Norway | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Croatia | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Thailand | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Ukraine | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Cyprus | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Belarus | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Armenia | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
 Argentina | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Slovakia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Italy | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Germany | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Georgia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Netherlands | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Wales | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
Across 29 Super League (Switzerland) appearances in 2025/2026, Mattias Käit contributed 2 goals plus 1 assist (2,043 minutes) — 0.13 goal involvements per 90. GioScore's computed rating for the season averages 6.85.
Season ratings peak at 7.02 in 2022/2023, Superliga (Romania) and bottom out at 6.85 in 2025/2026.
