| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017/2018 | CFA Group D | 16 | 1440 | 0 | 0 | 0 | — |
| 2018/2019 | Ligue 2 | 28 | 2520 | 0 | 0 | 0 | 6.74 |
| 2019/2020 | Championship (England) | 10 | 900 | 0 | 0 | 0 | 7.33 |
| 2020/2021 | Premier League | 35 | 3150 | 0 | 0 | 0 | 7.27 |
| 2021/2022 | Premier League | 38 | 3385 | 0 | 0 | 0 | 7 |
| 2022/2023 | Premier League | 34 | 3060 | 0 | 0 | 0 | 6.79 |
| 2023/2024 | Championship (England) | 47 | 4193 | 0 | 0 | 0 | 6.99 |
| 2024/2025 | Championship (England) | 39 | 3510 | 0 | 0 | 0 | 6.78 |
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 2026-08-01
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Fulham | 9 | 3 | 1 | 5 | 0 | 0 | 0 | 0 |
 Southampton | 9 | 3 | 2 | 4 | 0 | 0 | 0 | 0 |
 Arsenal | 8 | 0 | 1 | 7 | 0 | 0 | 0 | 0 |
 Norwich City | 8 | 5 | 2 | 1 | 0 | 0 | 1 | 0 |
 Leicester City | 8 | 3 | 2 | 3 | 0 | 0 | 1 | 0 |
 West Ham United | 7 | 1 | 1 | 5 | 0 | 0 | 1 | 0 |
 Tottenham Hotspur | 7 | 1 | 0 | 6 | 0 | 0 | 0 | 0 |
 Manchester City | 7 | 1 | 1 | 5 | 0 | 0 | 0 | 0 |
 Manchester United | 7 | 0 | 3 | 4 | 0 | 0 | 0 | 0 |
 Chelsea | 7 | 1 | 1 | 5 | 0 | 0 | 1 | 0 |
 Wolverhampton Wanderers | 7 | 4 | 1 | 2 | 0 | 0 | 1 | 0 |
 Blackburn Rovers | 6 | 3 | 1 | 2 | 0 | 0 | 0 | 0 |
 Middlesbrough | 6 | 5 | 0 | 1 | 0 | 0 | 0 | 0 |
 Liverpool | 6 | 1 | 1 | 4 | 0 | 0 | 0 | 0 |
 West Bromwich Albion | 6 | 2 | 4 | 0 | 0 | 0 | 0 | 0 |
 Everton | 6 | 1 | 2 | 3 | 0 | 0 | 0 | 0 |
 Aston Villa | 6 | 1 | 2 | 3 | 0 | 0 | 1 | 0 |
 Newcastle United | 6 | 2 | 3 | 1 | 0 | 0 | 1 | 0 |
 Watford | 6 | 5 | 1 | 0 | 0 | 0 | 0 | 0 |
 Stoke City | 6 | 5 | 0 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Switzerland U21 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 USA U20 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Lithuania U19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 England U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Slovakia U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Germany U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Italy U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Norway U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Liechtenstein U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Netherlands U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Russia U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ukraine U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Azerbaijan U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Iceland U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Japan U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Belgium U21 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Malta U19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Mali U20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Panama U20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Across the 2024/2025 Championship (England), Illan Meslier totalled 39 appearances (3,510 minutes). That season graded out at an average match rating of 6.78.
The database holds 8 league seasons for him, from 2017 to 2024 across 4 clubs. His ratings range from 6.74 (2018/2019) up to 7.33 in 2019/2020, Championship (England).
