| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2024/2025 | Superliga (Denmark) | 12 | 258 | 0 | 0 | 0 | 6.89 |
| 2025/2026 | Superliga (Denmark) | 29 | 1638 | 3 | 3 | 0.33 | 7.07 |
| 2026/2027 | Superliga (Denmark) | 1 | 90 | 0 | 0 | 0 | 7.15 |
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 2026-08-15
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Brøndby IF | 7 | 2 | 3 | 2 | 0 | 0 | 0 | 0 |
 FC Midtjylland | 7 | 3 | 0 | 4 | 0 | 0 | 3 | 0 |
 AGF | 7 | 2 | 1 | 4 | 0 | 0 | 2 | 0 |
 Randers FC | 6 | 2 | 1 | 3 | 0 | 0 | 0 | 0 |
 FC København | 5 | 2 | 0 | 3 | 0 | 0 | 0 | 0 |
 Sønderjyske Fodbold | 5 | 4 | 0 | 1 | 0 | 0 | 0 | 0 |
 Viborg FF | 4 | 3 | 0 | 1 | 1 | 0 | 1 | 0 |
 Vejle Boldklub | 4 | 3 | 1 | 0 | 0 | 1 | 0 | 1 |
 Silkeborg IF | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Odense BK | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Lyngby Boldklub | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Fredericia | 2 | 2 | 0 | 0 | 2 | 0 | 1 | 0 |
 Aalborg BK | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Fremad Amager | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kolding IF | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Brabrand | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 West Brom U21 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 |
 Liverpool U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Norwich City U21 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Manchester United U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Spain U19 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Romania U19 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Turkey U19 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 France U19 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Across 29 Superliga (Denmark) appearances in 2025/2026, Justin Janssen contributed 3 goals plus 3 assists (1,638 minutes) — 0.33 goal involvements per 90. Per-match rating over the season: 7.07.
The database holds 3 league seasons for him, from 2024 to 2026 across 2 clubs. His current 2025/2026 rating of 7.07 tops his recorded career; 2024/2025 (6.89) marks the low.
