| Major League Soccer 2012 - Appearances as Referee |  |
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| 03/05/2012 | San Jose Earthquakes | - | D.C. United | 5:3 | 3 | - | - |
| 27/05/2012 | Columbus Crew | - | Chicago Fire | 2:1 | 1 | - | - |
| 21/06/2012 | CD Chivas | - | Impact de Montréal | 2:1 | 3 | - | - |
| 24/06/2012 | Los Angeles Galaxy | - | Vancouver Whitecaps | 3:0 | 4 | - | - |
| 04/07/2012 | Houston Dynamo | - | Chicago Fire | 0:0 | 1 | - | - |
| 15/07/2012 | San Jose Earthquakes | - | Real Salt Lake | 5:0 | 7 | - | 1 |
| 05/08/2012 | D.C. United | - | Columbus Crew | 1:0 | 4 | - | - |
| 13/08/2012 | New England Revolution | - | Impact de Montréal | 0:1 | 4 | - | - |
| 02/09/2012 | Sporting Kansas City | - | Toronto FC | 2:1 | 2 | - | - |
| 16/09/2012 | FC Dallas | - | Vancouver Whitecaps | 1:0 | 5 | - | - |
| 01/10/2012 | Colorado Rapids | - | Los Angeles Galaxy | 1:1 | 3 | - | - |
USA