| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2022/2023 | Nottingham Forest | Premier League | 0 | 0 | 0 | 0 | 0 | – |
| 2021/2022 | Nottingham Forest | Championship | 32 | 12 | 4 | 3 | 0 | 6.9 |
| 2020/2021 | Nottingham Forest | Championship | 28 | 6 | 1 | 2 | 0 | 6.7 |
| 2019/2020 | Nottingham Forest | Championship | 45 | 20 | 2 | 2 | 0 | 6.8 |
| 2018/2019 | Nottingham Forest | Championship | 39 | 16 | 3 | 3 | 0 | 6.9 |
| 2017/2018 | Aston Villa | Championship | 18 | 8 | 1 | 1 | 0 | 7.0 |
| 2017/2018 | Sunderland | Championship | 19 | 12 | 1 | 1 | 0 | 7.0 |
| 2016/2017 | Reading | Championship | 19 | 3 | 3 | 1 | 0 | 6.8 |
| 2016/2017 | AFC Bournemouth | Premier League | 3 | 0 | 1 | 0 | 0 | 6.5 |
| 2015/2016 | AFC Bournemouth | Premier League | 15 | 0 | 0 | 2 | 0 | 6.5 |
| 2015/2016 | Norwich City | Premier League | 6 | 1 | 0 | 0 | 0 | 6.5 |
| 2014/2015 | Norwich City | Championship | 36 | 12 | 0 | 2 | 1 | – |
| 2013/2014 | AFC Bournemouth | Championship | 44 | 22 | 0 | 1 | 0 | – |
| 2012/2013 | AFC Bournemouth | League One | 42 | 13 | 0 | 1 | 0 | – |
| 2011/2012 | Rotherham United | League Two | 43 | 18 | 0 | 4 | 0 | – |
| 2010/2011 | Brentford | League One | 18 | 4 | 0 | 1 | 0 | – |
| 2010/2011 | Millwall | Championship | 1 | 0 | 0 | 0 | 0 | – |
| 2010/2011 | Brentford | League One | 4 | 1 | 0 | 0 | 0 | – |
| 2009/2010 | Millwall | League One | 2 | 0 | 0 | 1 | 0 | – |
| 2009/2010 | Brentford | League One | 7 | 2 | 0 | 0 | 0 | – |
| 2009/2010 | Millwall | League One | 9 | 0 | 0 | 1 | 0 | – |
| 2008/2009 | Millwall | League One | 33 | 6 | 0 | 3 | 0 | – |
| Total | 463 | 156 | 16 | 29 | 1 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| - | Bournemouth | Reading | Loan | |
| 01 Nov 2016 | Norwich | Bournemouth | € 9M | |
| 07 Jan 2014 | Bournemouth | Norwich | N/A | |
| 07 Jan 2012 | Rotherham | Bournemouth | N/A | |
| 07 Apr 2011 | Brentford | Rotherham | Free | |
| - | Millwall | Brentford | Free |
L. Grabban career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.