| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | Allsvenskan | 26 | 1640 | 1 | 0 | 0.05 | 6.63 |
| 2020 | Superettan | 29 | 2525 | 3 | 9 | 0.43 | — |
| 2021 | Superettan | 28 | 2429 | 3 | 12 | 0.56 | — |
| 2022 | Allsvenskan | 16 | 812 | 1 | 2 | 0.33 | 6.76 |
| 2023 | Superettan | 23 | 1568 | 3 | 4 | 0.4 | — |
| 2024 | Superettan | 28 | 2401 | 6 | 7 | 0.49 | 7.29 |
| 2025 | Superettan | 30 | 2470 | 12 | 8 | 0.73 | 6.57 |
| 2025/2026 | Superliga (Romania) | 10 | 384 | 0 | 0 | 0 | 6.5 |
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 2026-08-13
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Örebro | 5 | 4 | 0 | 1 | 1 | 3 | 1 | 0 |
 Örgryte | 5 | 2 | 1 | 2 | 0 | 2 | 3 | 0 |
 Trelleborg | 5 | 1 | 2 | 2 | 1 | 1 | 0 | 0 |
 Brage | 5 | 3 | 1 | 1 | 2 | 1 | 2 | 0 |
 Sandviken | 5 | 1 | 2 | 2 | 2 | 0 | 1 | 0 |
 Landskrona | 4 | 1 | 2 | 1 | 2 | 0 | 0 | 0 |
 Östersunds FK | 4 | 0 | 3 | 1 | 0 | 0 | 0 | 0 |
 Öster | 4 | 1 | 0 | 3 | 1 | 1 | 0 | 0 |
 Oddevold | 4 | 2 | 1 | 1 | 2 | 3 | 1 | 0 |
 GIF Sundsvall | 4 | 2 | 1 | 1 | 1 | 1 | 0 | 0 |
 Malmö FF | 3 | 0 | 0 | 3 | 0 | 0 | 1 | 0 |
 Akropolis | 3 | 1 | 0 | 2 | 1 | 0 | 1 | 0 |
 Falkenberg | 3 | 1 | 2 | 0 | 1 | 1 | 0 | 0 |
 Värnamo | 3 | 0 | 0 | 3 | 1 | 0 | 0 | 0 |
 Västerås SK | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Kalmar | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 IFK Göteborg | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Halmstad | 2 | 1 | 0 | 1 | 1 | 2 | 1 | 0 |
 Elfsborg | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Jönköpings Södra | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
Wilhelm Loeper's 10 outings in the 2025/2026 Superliga (Romania) (384 minutes) produced no goals and no assists. Per-match rating over the season: 6.5.
His ratings range from 6.5 (2025/2026) up to 7.29 in 2024, Superettan. His two latest rated seasons run 0.36 lower than the rest of his career.
