Rubuta ci gaba don wannan sakin layi - An ba shi suna "el Negro", Mayén ya fara bugawa El Salvador wasa a watan Afrilu 1991 UNCAF Nations Cup wasan neman cancanta da Nicaragua kuma ya sami jimillar wasanni 36, ba tare da zira kwallaye ba. Ya wakilci kasarsa a wasanni 6 na gasar cin kofin duniya na FIFA kuma ya taka leda a gasar cin kofin duniya ta 1991, 1993
, 1995 da 1997 UNCAF Nations Cups da kuma a 1996 CONCACAF Gold Cup