Record by referee MatchesWDLScoresYellowYellow-RedRedJoel Aguilar924322--» All matchesWilliam Collum8332-2--» All matchesJair Marrufo75111---» All matchesSteven McLean7313----» All matchesCraig Thomson7304----» All matchesOscar Moncada6123-2--» All matchesWalter Quesada6303-1--» All matchesMarlom Diaz4031-1--» All matchesFernando Guerrero4310----» All matchesHéctor Rodríguez4220-1--» All matchesCrawford Allan3021-1--» All matchesJohn Beaton3102-1--» All matchesArmando Castro3210-1--» All matchesÁngel Cruz3201-1--» All matchesMark Geiger3021----» All matchesWalter López3102----» All matchesRobert Madden3012----» All matchesSaid Martínez3111-1--» All matchesYadel Martínez3111-1--» All matchesEuan Norris3120----» All matchesNelson Salgado3120-1--» All matchesEnrico Wijngaarde3012----» All matchesSelvin Brown22001---» All matchesElmer Bonilla2002----» All matchesMelissa Borjas2002-1--» All matchesIain Brines2110----» All matchesCourtney Campbell2101-1--» All matchesCraig Charleston2110----» All matchesXin Chen2011----» All matchesKevin Clancy2101----» All matchesBrian Colvin2101----» All matchesIsmael Cornejo2101----» All matchesHugo Cruz2101----» All matchesDrew Fischer2101----» All matchesDave Gantar2002----» All matchesRoberto García2011----» All matchesDiego Haro2002-11-» All matchesMelvin Matamoros2011----» All matchesAlan Muir2110----» All matchesCalum Murray2101----» All matchesSteve O’Reilly2200----» All matchesNéstor Pitana2002-1--» All matchesRicardo Salazar2020----» All matchesJavier Santos2011-1--» All matchesArmando Villarreal2011-1--» All matchesKhalil Al Ghamdi1001----» All matchesAbdullah Al Hilali1001-1--» All matchesOscar Bardales1010----» All matchesHenry Bejarano1100----» All matchesGustavo Brand1010----» All matchesMassimo Busacca1001-1--» All matchesRaúl Castro1001----» All matchesGang Chen1100-1--» All matchesPaul Delgadillo1001----» All matchesKun Dong1100----» All matchesIsmail Elfath1001----» All matchesJefferson Escobar1001----» All matchesMario Escobar1010----» All matchesHilario Grajeda1001----» All matchesXing Guan1010----» All matchesXiaohu Hei1100----» All matchesOrlando Hernández1010-1--» All matchesRamon Hernandez1100----» All matchesMichael Hester1001----» All matchesMasaaki Iemoto1001----» All matchesEdvin Jurišević1001----» All matchesHiroyuki Kimura1001-1--» All matchesHaitao Luo1010-1--» All matchesJohn McKendrick1010----» All matchesMarlon Mejia1010-1--» All matchesRicardo Montero1100-1--» All matchesMauricio Morales1100----» All matchesRoberto Moreno1100----» All matchesKevin Morrison1001----» All matchesMauricio Navarro1100----» All matchesPeter O'Leary1010----» All matchesDaniele Orsato1010-1--» All matchesJorge Osorio1001-1--» All matchesAlex Prus1100----» All matchesSandro Ricci1001----» All matchesElmar Rodas1100-1--» All matchesMarco Antonio Rodríguez1100----» All matchesGeorge Salmond1001----» All matchesRyuji Sato1001----» All matchesDamir Skomina1001----» All matchesJuan Soto1001-1--» All matchesRongdi Tang1100----» All matchesBaldomero Toledo1001-1--» All matchesTerry Vaughn1100----» All matchesBen Williams1001----» All matchesLiying Wu1100-1--» All matchesFuxin Xu1100----» All matchesBo Yu1001----» All matchesXiaochen Zhang1100----» All matchesZhizhi Zhao1001-1--» All matches