Answer the following question: What key details about hans friessen can be extracted from the following bio? Bio: hans '' '' el guerito '' '' friessen wutteke is a former mexican footballer of german-mexican descent , that played for various football clubs such as chivas de guadalajara in the late 1960s as a striker .
Answer:
- clubs is atlas chivas de guadalajara estudiantes tecos- caps is ?- position is center forward- years is 1968-1972 1971-1974 1974- nationalyears is 1968-1971- birth date is september 10 , 1949- fullname is hans peter friessen wutteke- name is hans friessen- nationalteam is mexico- birth place is guadalajara , jalisco , mexico- goals is 10