| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2006/2007 | Premier League | 19 | 1557 | 0 | 0 | 0 | — |
| 2008/2009 | Championship (England) | 39 | 3332 | 1 | 2 | 0.08 | — |
| 2009/2010 | Championship (England) | 46 | 4140 | 1 | 1 | 0.04 | — |
| 2010/2011 | Championship (England) | 45 | 4048 | 1 | 1 | 0.04 | — |
| 2011/2012 | Championship (England) | 39 | 3350 | 1 | 0 | 0.03 | — |
| 2012/2013 | Premier League | 29 | 2610 | 1 | 0 | 0.03 | — |
| 2013/2014 | Premier League | 24 | 2023 | 1 | 1 | 0.09 | — |
| 2014/2015 | Premier League | 12 | 840 | 0 | 0 | 0 | 6.43 |
| 2015/2016 | Premier League | 3 | 256 | 0 | 0 | 0 | 6.6 |
| 2016/2017 | Premier League | 7 | 561 | 0 | 0 | 0 | 7.14 |
| 2017/2018 | Premier League | 28 | 2209 | 0 | 0 | 0 | 6.82 |
| 2018/2019 | Premier League | 26 | 1924 | 0 | 0 | 0 | 6.8 |
| 2019/2020 | Premier League | 20 | 1509 | 0 | 0 | 0 | 6.57 |
| 2020/2021 | Championship (England) | 25 | 1749 | 0 | 0 | 0 | 6.81 |
| 2021/2022 | A-League Men | 19 | 1562 | 3 | 0 | 0.17 | 6.93 |
| 2022/2023 | League One (England) | 8 | 707 | 1 | 0 | 0.13 | 6.95 |
| 2022/2023 | League Two (England) | 9 | 840 | 0 | 2 | 0.21 | 6.88 |
| 2023/2024 | League Two (England) | 32 | 2422 | 0 | 1 | 0.04 | 6.89 |
| 2024/2025 | Enterprise National League (England) | 38 | 2859 | 0 | 0 | 0 | 6.54 |
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 2026-07-24
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Southampton | 18 | 3 | 3 | 12 | 0 | 0 | 2 | 0 |
 Chelsea | 14 | 3 | 1 | 10 | 0 | 0 | 5 | 0 |
 Newcastle United | 14 | 5 | 4 | 5 | 0 | 0 | 1 | 0 |
 Leicester City | 14 | 6 | 1 | 7 | 1 | 0 | 2 | 0 |
 West Ham United | 13 | 5 | 2 | 6 | 0 | 0 | 0 | 0 |
 Manchester City | 13 | 0 | 0 | 13 | 0 | 0 | 2 | 0 |
 Everton | 13 | 5 | 2 | 6 | 0 | 0 | 1 | 0 |
 Arsenal | 13 | 2 | 2 | 9 | 0 | 0 | 0 | 0 |
 Burnley | 13 | 3 | 3 | 7 | 0 | 0 | 0 | 0 |
 Tottenham Hotspur | 12 | 3 | 2 | 7 | 0 | 0 | 2 | 0 |
 Manchester United | 12 | 1 | 0 | 11 | 0 | 0 | 1 | 0 |
 Liverpool | 11 | 0 | 2 | 9 | 0 | 0 | 2 | 0 |
 Crystal Palace | 11 | 3 | 3 | 5 | 0 | 0 | 3 | 0 |
 West Bromwich Albion | 10 | 5 | 2 | 3 | 0 | 0 | 2 | 0 |
 Stoke City | 9 | 3 | 2 | 4 | 1 | 0 | 0 | 0 |
 Swansea City | 9 | 3 | 4 | 2 | 0 | 0 | 1 | 0 |
 Norwich City | 9 | 3 | 3 | 3 | 0 | 0 | 0 | 0 |
 Queens Park Rangers | 9 | 5 | 2 | 2 | 0 | 0 | 1 | 0 |
 Hull City | 8 | 2 | 2 | 4 | 0 | 0 | 3 | 1 |
 Millwall | 8 | 5 | 0 | 3 | 1 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Qatar | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 United States | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 El Salvador | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Uruguay | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Egypt | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Jordan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Korea Republic | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ecuador | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Mexico | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Costa Rica | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Argentina | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 France | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Switzerland | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Venezuela | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Paraguay | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chile | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Serbia | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Antigua and Barbuda | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Guyana | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 St. Kitts and Nevis | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Adrian Mariappa's 38 outings in the 2024/2025 Enterprise National League (England) (2,859 minutes) produced no goals and no assists. That season graded out at an average match rating of 6.54.
His league record spans 19 seasons (2006–2024) across 9 clubs. At his best he averaged 7.14 in 2016/2017, Premier League; at his worst, 6.43 in 2014/2015.
