| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2008/2009 | League One (England) | 12 | 547 | 0 | 0 | 0 | — |
| 2009/2010 | League Two (England) | 13 | — | 1 | 0 | — | — |
| 2010/2011 | League Two (England) | 1 | — | 0 | 0 | — | — |
| 2010/2011 | Enterprise National League (England) | 21 | — | 2 | 0 | — | — |
| 2011/2012 | Enterprise National League (England) | 37 | — | 5 | 0 | — | — |
| 2012/2013 | Enterprise National League (England) | 33 | — | 5 | 0 | — | — |
| 2013/2014 | Premiership | 26 | 1392 | 1 | 0 | 0.06 | — |
| 2014/2015 | Premiership | 8 | 2649 | 7 | 8 | 0.51 | — |
| 2015/2016 | League One (England) | 19 | 2014 | 5 | 7 | 0.54 | — |
| 2016/2017 | Championship (England) | 42 | 3158 | 10 | 7 | 0.48 | 6.94 |
| 2017/2018 | Championship (England) | 24 | 1215 | 0 | 1 | 0.07 | 6.67 |
| 2018/2019 | Championship (England) | 16 | 509 | 2 | 0 | 0.35 | 6.68 |
| 2019/2020 | Championship (England) | 9 | 380 | 1 | 0 | 0.24 | 6.76 |
| 2020/2021 | Premiership | 9 | 732 | 2 | 1 | 0.37 | 7.01 |
| 2020/2021 | Championship (England) | 2 | 26 | 0 | 0 | — | 6.73 |
| 2021/2022 | Premiership | 21 | 1378 | 3 | 2 | 0.33 | 7.03 |
| 2022/2023 | Premiership | 26 | 574 | 1 | 1 | 0.31 | 6.71 |
| 2023/2024 | Premiership | 36 | 2787 | 9 | 3 | 0.39 | 7.05 |
| 2024/2025 | Premiership | 31 | 2025 | 4 | 1 | 0.22 | 6.78 |
| 2025/2026 | Premiership | 14 | 334 | 1 | 1 | 0.54 | 6.64 |
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 2026-08-06
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Motherwell | 21 | 6 | 4 | 11 | 2 | 0 | 3 | 0 |
 Celtic | 20 | 2 | 4 | 14 | 0 | 0 | 2 | 0 |
 Ross County | 19 | 7 | 6 | 6 | 4 | 1 | 2 | 0 |
 St. Johnstone | 19 | 13 | 1 | 5 | 4 | 0 | 3 | 0 |
 Hibernian | 17 | 5 | 6 | 6 | 0 | 2 | 0 | 0 |
 Dundee United | 17 | 7 | 7 | 3 | 5 | 0 | 2 | 0 |
 Dundee | 17 | 6 | 9 | 2 | 1 | 2 | 1 | 0 |
 Hearts | 16 | 7 | 4 | 5 | 2 | 1 | 5 | 0 |
 St. Mirren | 16 | 9 | 4 | 3 | 6 | 2 | 2 | 0 |
 Rangers | 13 | 3 | 1 | 9 | 1 | 0 | 2 | 0 |
 Livingston | 12 | 8 | 2 | 2 | 1 | 0 | 0 | 0 |
 Aberdeen | 11 | 3 | 1 | 7 | 2 | 0 | 0 | 0 |
 Brentford | 9 | 4 | 2 | 3 | 1 | 0 | 1 | 0 |
 Kilmarnock | 8 | 5 | 1 | 2 | 0 | 0 | 1 | 0 |
 Millwall | 7 | 4 | 1 | 2 | 0 | 0 | 0 | 0 |
 Partick Thistle | 7 | 2 | 1 | 4 | 0 | 0 | 1 | 0 |
 Wigan Athletic | 6 | 1 | 2 | 3 | 0 | 0 | 1 | 0 |
 Reading | 6 | 3 | 2 | 1 | 0 | 0 | 0 | 1 |
 Blackpool | 5 | 2 | 2 | 1 | 1 | 1 | 1 | 0 |
 Wolverhampton Wanderers | 5 | 1 | 1 | 3 | 0 | 1 | 2 | 0 |
Marley Watkins closed the 2025/2026 Premiership campaign on 1 goal and 1 assist from 14 outings (334 minutes) — 0.54 goal involvements per 90. That season graded out at an average match rating of 6.64.
Season ratings peak at 7.05 in 2023/2024, Premiership and bottom out at 6.64 in 2025/2026. His last two rated seasons average 0.15 below his earlier career level.
