| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2008/2009 | Eerste Divisie | 35 | 3114 | 12 | 0 | 0.35 | — |
| 2009/2010 | Eredivisie | 38 | 3316 | 7 | 0 | 0.19 | — |
| 2010/2011 | Eredivisie | 31 | 2554 | 10 | 13 | 0.81 | — |
| 2011/2012 | Eredivisie | 33 | 2820 | 21 | 15 | 1.15 | — |
| 2012/2013 | Eredivisie | 29 | 2345 | 16 | 17 | 1.27 | — |
| 2013/2014 | Serie A | 33 | 1923 | 11 | 6 | 0.8 | — |
| 2014/2015 | Serie A | 31 | 1679 | 6 | 7 | 0.7 | — |
| 2015/2016 | Serie A | 31 | 1059 | 5 | 5 | 0.85 | 7.17 |
| 2016/2017 | Serie A | 35 | 2566 | 28 | 9 | 1.3 | 7.73 |
| 2017/2018 | Serie A | 38 | 3013 | 18 | 6 | 0.72 | 7.45 |
| 2018/2019 | Serie A | 35 | 2250 | 16 | 11 | 1.08 | 7.51 |
| 2019/2020 | Serie A | 31 | 1687 | 9 | 7 | 0.85 | 7.33 |
| 2020/2021 | Serie A | 29 | 1464 | 9 | 8 | 1.05 | 7.25 |
| 2021/2022 | Serie A | 30 | 1386 | 11 | 1 | 0.78 | 7.2 |
| 2022/2023 | Super Lig | 30 | 2066 | 6 | 3 | 0.39 | 7.23 |
| 2023/2024 | Super Lig | 36 | 2485 | 9 | 16 | 0.91 | 7.72 |
| 2024/2025 | Super Lig | 34 | 1867 | 5 | 7 | 0.58 | 7.34 |
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 2026-07-21
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Roma | 20 | 9 | 4 | 7 | 9 | 0 | 5 | 0 |
 Lazio | 20 | 15 | 2 | 3 | 6 | 3 | 4 | 0 |
 Fiorentina | 20 | 12 | 4 | 4 | 9 | 3 | 0 | 0 |
 AC Milan | 19 | 10 | 5 | 4 | 3 | 3 | 1 | 0 |
 Atalanta | 19 | 9 | 3 | 7 | 5 | 1 | 3 | 0 |
 Sassuolo | 18 | 9 | 7 | 2 | 5 | 1 | 2 | 1 |
 Inter | 18 | 5 | 8 | 5 | 4 | 1 | 5 | 1 |
 Sampdoria | 17 | 14 | 2 | 1 | 7 | 3 | 2 | 0 |
 Juventus | 17 | 4 | 2 | 11 | 4 | 1 | 2 | 0 |
 Genoa | 16 | 11 | 5 | 0 | 5 | 3 | 1 | 0 |
 Udinese | 16 | 12 | 2 | 2 | 4 | 5 | 4 | 0 |
 Torino | 16 | 13 | 3 | 0 | 6 | 3 | 1 | 0 |
 Bologna | 16 | 11 | 2 | 3 | 11 | 3 | 0 | 0 |
 Cagliari | 14 | 10 | 3 | 1 | 10 | 2 | 0 | 0 |
 AZ | 13 | 5 | 3 | 5 | 6 | 2 | 2 | 0 |
 Hellas Verona | 13 | 9 | 2 | 2 | 4 | 2 | 1 | 0 |
 ChievoVerona | 12 | 8 | 3 | 1 | 0 | 1 | 1 | 0 |
 Empoli | 11 | 5 | 2 | 4 | 6 | 3 | 1 | 0 |
 Trabzonspor | 11 | 10 | 1 | 0 | 3 | 2 | 1 | 0 |
 Feyenoord | 10 | 3 | 2 | 5 | 2 | 2 | 2 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Wales | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Japan | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 England | 3 | 3 | 0 | 0 | 1 | 0 | 0 | 0 |
 Portugal | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Russia | 3 | 2 | 1 | 0 | 0 | 1 | 0 | 0 |
 Scotland | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Egypt | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tunisia | 2 | 2 | 0 | 0 | 1 | 1 | 1 | 0 |
 Finland | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Croatia | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 France | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Italy | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Netherlands | 2 | 0 | 2 | 0 | 1 | 0 | 0 | 0 |
 Poland | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Morocco | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Côte d'Ivoire | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Saudi Arabia | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Sweden | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Korea Republic | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Greece | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Dries Mertens closed the 2024/2025 Super Lig campaign on 5 goals and 7 assists from 34 outings (1,867 minutes) — 0.58 goal involvements per 90. That season graded out at an average match rating of 7.34.
Between 2008 and 2024 he accumulated 17 league seasons across 5 clubs. His best-rated season remains 2016/2017 (7.73, Serie A); his lowest was 2015/2016 (7.17). His last two rated seasons average 0.17 above his earlier career level — an upward curve.
