Record by referee MatchesWDLScoresYellowYellow-RedRedTerry Vaughn104423--1» All matchesKevin Stott103342-1-» All matchesJair Marrufo8305----» All matchesTim Weyland6123-2--» All matchesAndrew Chapin521231--» All matchesRicardo Salazar412121--» All matchesBaldomero Toledo421121--» All matchesHilario Grajeda41121---» All matchesAbiodun Okulaja41121---» All matchesMark Geiger4103----» All matchesMichael Kennedy33001---» All matchesBrian Hall3003----» All matchesRichard Heron3111----» All matchesAlex Prus3102-1--» All matchesMarco Antonio Rodríguez200221--» All matchesBenito Archundia2101----» All matchesJozef Batko2200----» All matchesMauricio Navarro2110----» All matchesSilviu Petrescu2101----» All matchesRicardo Valenzuela2002----» All matchesAugusto St. Silva10012---» All matchesKevin Terry10102---» All matchesJorge Gonzalez10011---» All matchesRené Ortube110011--» All matchesJosé Pineda11001---» All matchesGreivin Porras10101---» All matchesUbaldo Aquino1001----» All matchesHéctor Baldassi1001----» All matchesNeal Brizan1100----» All matchesCourtney Campbell1100----» All matchesClaudio Circhetta1010----» All matchesSteven Depiero1100----» All matchesGustavo Méndez1001----» All matchesRoberto Moreno1001-1--» All matchesPeter Prendergast1100-1--» All matchesÓscar Ruiz1001----» All matchesRodolfo Sibrian1010----» All matchesErich Simmons1100----» All matchesKevin Terry Jr.1100-1--» All matchesDick van Egmond1001----» All matchesPaul Ward1001----» All matches