 
          | Season | League | Team | A | G | Assists | Y/YR/R | MP | 
|---|---|---|---|---|---|---|---|
| 2016 | US Open Cup |  Wilmington Hammerheads | 2 | 0 | 0 | 0/0/0 | 180 | 
| 2016 | USL Championship |  Wilmington Hammerheads | 8 | 0 | 0 | 2/0/0 | 0 | 
| 2015/2016 | Europa League |  Cork City | 2 | 0 | 0 | 0/0/0 | 155 | 
| 2015 | FAI Cup |  Cork City | 4 | 0 | 0 | 2/0/0 | 0 | 
| 2015 | Premier Division |  Cork City | 27 | 0 | 0 | 2/0/0 | 0 | 
| 2014/2015 | A-League Men |  Brisbane Roar | 2 | 0 | 0 | 0/0/0 | 0 | 
| 2014/2015 | A-League Men |  Melbourne City | 3 | 0 | 0 | 0/0/0 | 0 | 
| 2013/2014 | A-League Men |  Brisbane Roar | 35 | 3 | 0 | 7/0/0 | 0 | 
| 2012/2013 | A-League Men |  Perth Glory | 28 | 0 | 0 | 8/0/0 | 0 | 
| 2011/2012 | A-League Men |  Perth Glory | 28 | 2 | 0 | 5/0/1 | 0 | 
| 2010/2011 | Scottish Cup |  Hibernian | 2 | 0 | 0 | 0/0/0 | 0 | 
| 2010/2011 | Europa League |  Hibernian | 2 | 0 | 0 | 0/0/0 | 180 | 
| 2010/2011 | Premiership |  Hibernian | 30 | 4 | 0 | 7/0/1 | 0 | 
| 2009/2010 | Premiership |  Hibernian | 33 | 0 | 0 | 3/0/1 | 2754 | 
| 2008/2009 | Championship |  Queens Park Rangers | 12 | 0 | 0 | 1/0/0 | 865 | 
| 2008/2009 | Carabao Cup |  Sunderland | 1 | 0 | 0 | 0/0/0 | 0 | 
| 2008/2009 | Premier League |  Sunderland | 3 | 0 | 0 | 0/0/0 | 89 | 
| 2007/2008 | Premier League |  Sunderland | 24 | 1 | 0 | 3/0/1 | 1599 | 
| 2005/2006 | Champions League |  Manchester United | 1 | 0 | 0 | 0/0/0 | 29 | 
| 2005/2006 | Premier League |  Manchester United | 1 | 0 | 0 | 0/0/0 | 1 | 
| Total: | 248 | 10 | 0 | 40/0/4 | 5852 | 
| Season | League | Team | A | G | Assists | Y/YR/R | MP | 
|---|---|---|---|---|---|---|---|
| 2010 | World Cup Qualification Europe |  Republic of Ireland | 2 | 0 | 0 | 0/0/0 | 103 | 
| 2009 | Friendly International |  Republic of Ireland | 1 | 0 | 0 | 0/0/0 | 90 | 
| 2008 | Friendly International |  Republic of Ireland | 3 | 0 | 0 | 0/0/0 | 226 | 
| 2008 | Euro Qualification |  Republic of Ireland | 2 | 0 | 0 | 1/0/0 | 104 | 
| 2006 | Friendly International |  Republic of Ireland | 3 | 1 | 0 | 0/0/0 | 127 | 
| 2006 | World Cup Qualification Europe |  Republic of Ireland | 1 | 0 | 0 | 0/0/0 | 33 | 
| Total: | 12 | 1 | 0 | 1/0/0 | 683 | 
| From | To | Date | Amount | 
|---|---|---|---|
|  Cork City |  Melbourne City | 15/01/2015 | N/a | 
|  Melbourne City |  Brisbane Roar | 11/11/2014 | Free | 
|  Brisbane Roar |  Perth Glory | 01/07/2013 | Free | 
|  Perth Glory |  Hibernian | 01/06/2011 | Free | 
|  Hibernian |  Queens Park Rangers | 13/09/2009 | N/a | 
|  Queens Park Rangers |  Sunderland | 25/01/2009 | N/a | 
|  Sunderland |  Manchester United | 01/08/2006 | Free | 
|  Leeds United |  Manchester United | 01/12/2005 | Loan | 
|  Manchester United |  Celtic | 01/08/2004 | Free |