| Major League Soccer 2012 - Appearances as Referee |  |
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| 31/03/2012 | Philadelphia Union | - | Vancouver Whitecaps | 0:0 | 4 | - | - |
| 22/04/2012 | San Jose Earthquakes | - | Real Salt Lake | 3:1 | 5 | - | 2 |
| 29/04/2012 | Columbus Crew | - | Vancouver Whitecaps | 0:1 | 4 | - | - |
| 10/05/2012 | FC Dallas | - | Seattle Sounders | 0:2 | 5 | - | - |
| 03/06/2012 | New England Revolution | - | Chicago Fire | 2:0 | 1 | - | - |
| 24/06/2012 | FC Dallas | - | CD Chivas | 0:0 | 1 | - | - |
| 01/07/2012 | Houston Dynamo | - | Philadelphia Union | 2:1 | - | - | - |
| 04/07/2012 | Portland Timbers | - | San Jose Earthquakes | 2:1 | 2 | - | - |
| 12/07/2012 | Toronto FC | - | Vancouver Whitecaps | 3:2 | 3 | - | - |
| 19/07/2012 | Impact de Montréal | - | New England Revolution | 2:1 | 1 | - | - |
| 13/08/2012 | Philadelphia Union | - | Chicago Fire | 1:3 | - | - | - |
| 16/09/2012 | D.C. United | - | New England Revolution | 2:1 | 4 | - | - |
| 30/09/2012 | New York RB | - | Toronto FC | 4:1 | 1 | - | - |
USA