Mike Grella History
| Clubs | Country | Position | NO | From | To | Loan |
|---|---|---|---|---|---|---|
 Leeds United | England | Forward | 02/02/2009 | 01/07/2011 | ||
 Carlisle United | England | Forward | 28 | 12/10/2010 | 15/01/2011 | Y |
 Swindon Town | England | Forward | 27 | 25/02/2011 | 31/05/2011 | Y |
 Brentford | England | Forward | 10 | 22/08/2011 | 14/02/2012 | |
 Bury | England | Forward | 27/02/2012 | 09/07/2012 | ||
 Scunthorpe United | England | Forward | 09/07/2012 | 01/06/2013 | ||
 New York Red Bulls | United States | Forward | 01/01/2015 | 01/01/2018 | ||
Columbus Crew | United States | Forward | 13 | 01/01/2018 | 01/01/2019 |
NO = Player number .