| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2017/2018 | AFC Wimbledon | League One | 2 | 0 | 0 | 0 | 0 | – |
| 2017 | D.C. United | MLS | 30 | 2 | 4 | 5 | 1 | 6.8 |
| 2016 | D.C. United | MLS | 14 | 3 | 4 | 1 | 0 | 7.1 |
| 2016 | New York RB | MLS | 16 | 1 | 4 | 2 | 0 | 7.1 |
| 2015 | New York RB | MLS | 35 | 10 | 5 | 3 | 0 | 6.8 |
| 2014 | New York RB | MLS | 37 | 4 | 0 | 7 | 0 | – |
| 2013 | New York RB | MLS | 24 | 5 | 0 | 0 | 1 | – |
| 2012 | New York RB | MLS | 5 | 0 | 0 | 1 | 0 | – |
| 2011/2012 | Notts County | League One | 10 | 5 | 0 | 2 | 0 | – |
| 2011/2012 | Leeds United | Championship | 17 | 0 | 0 | 1 | 0 | – |
| 2010/2011 | Leeds United | Championship | 18 | 2 | 0 | 0 | 0 | – |
| 2009/2010 | Charlton Athletic | League One | 45 | 4 | 0 | 7 | 0 | – |
| 2008/2009 | Charlton Athletic | Championship | 38 | 0 | 0 | 3 | 0 | – |
| 2007/2008 | Charlton Athletic | Championship | 0 | 2 | 0 | 0 | 0 | – |
| 2006/2007 | Charlton Athletic | Premier League | 2 | 0 | 0 | 0 | 0 | – |
| 2006/2007 | Southend United | Championship | 0 | 0 | 0 | 0 | 0 | – |
| 2006/2007 | Charlton Athletic | Premier League | 5 | 0 | 0 | 1 | 0 | – |
| 2006/2007 | Sheffield Wednesday | Championship | 4 | 0 | 0 | 0 | 0 | – |
| 2005/2006 | Charlton Athletic | Premier League | 2 | 0 | 0 | 0 | 0 | – |
| 2004/2005 | Charlton Athletic | Premier League | 1 | 0 | 0 | 0 | 0 | – |
| Total | 305 | 38 | 17 | 33 | 2 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| - | DC United | Wimbledon | Free | |
| 07 Jul 2016 | New York | DC United | N/A | |
| 07 Jan 2012 | Leeds | New York | N/A | |
| - | Leeds | Notts | Loan | |
| 08 Jan 2010 | Charlton | Leeds | Free | |
| 03 Dec 2007 | Southend | Southend | Loan | |
| 08 Jan 2006 | Charlton | Sheff Wed | Loan | |
| 08 Jan 2003 | Charlton | Leyton | Loan |
L. Sam career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.