| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2024/2025 | Crewe Alexandra | League Two | 0 | 0 | 0 | 0 | 0 | – |
| 2023/2024 | Crewe Alexandra | League Two | 0 | 0 | 0 | 0 | 0 | – |
| 2021/2022 | Queens Park Rangers | Championship | 6 | 0 | 0 | 0 | 0 | 6.8 |
| 2020/2021 | Sheffield Wednesday | Championship | 20 | 0 | 0 | 0 | 0 | 6.7 |
| 2019/2020 | Sheffield Wednesday | Championship | 14 | 0 | 0 | 0 | 1 | 6.6 |
| 2018/2019 | Sheffield Wednesday | Championship | 20 | 0 | 0 | 1 | 0 | 7.2 |
| 2017/2018 | Sheffield Wednesday | Championship | 18 | 0 | 0 | 0 | 0 | 6.7 |
| 2016/2017 | Sheffield Wednesday | Primeira Liga | 0 | 0 | 0 | 0 | 0 | – |
| 2016/2017 | Sheffield Wednesday | Championship | 45 | 0 | 0 | 3 | 0 | 6.9 |
| 2015/2016 | Sheffield Wednesday | Championship | 37 | 0 | 1 | 0 | 0 | 6.9 |
| 2014/2015 | Sheffield Wednesday | Championship | 43 | 0 | 0 | 2 | 1 | – |
| 2013/2014 | Sunderland | Premier League | 10 | 0 | 0 | 0 | 0 | – |
| 2012/2013 | Sunderland | Premier League | 0 | 0 | 0 | 0 | 0 | – |
| 2011/2012 | Sunderland | Premier League | 9 | 0 | 0 | 0 | 0 | – |
| 2010/2011 | Coventry City | Championship | 41 | 0 | 0 | 1 | 0 | – |
| 2009/2010 | Coventry City | Championship | 44 | 0 | 0 | 2 | 0 | – |
| 2008/2009 | Coventry City | Championship | 46 | 0 | 0 | 3 | 0 | – |
| 2007/2008 | Carlisle United | League One | 48 | 0 | 0 | 0 | 0 | – |
| 2006/2007 | Carlisle United | League One | 46 | 0 | 0 | 0 | 0 | – |
| 2005/2006 | Carlisle United | League Two | 35 | 0 | 0 | 0 | 0 | – |
| Total | 482 | 0 | 1 | 12 | 2 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| - | Sheff Wed | QPR | N/A | |
| 07 Aug 2014 | Sunderland | Sheff Wed | Free | |
| 07 Jan 2011 | Coventry | Sunderland | Free | |
| 08 Jan 2008 | Carlisle | Coventry | € 750K |
K. Westwood career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.