Facts:   - clubs: sheffield wolves mansfield town altrincham stockport county chesterfield macclesfield town wednesday rotherham united los angeles wolves los angeles    - caps: 20 ? 22 22 2 ? 2 1 49    - position: midfielder    - managerclubs: nottingham assistant manager -rrb- doncaster rovers -lrb- director of football -rrb- forest doncaster rovers -lrb- caretaker manager -rrb- -lrb- assistant manager -rrb- doncaster rovers -lrb-    - years: 1968 -- 1971 1970 -- 1971 1971 -- 1972 1968 1968 -- 1969 1969 -- 1970 1970    - height: 5 7    - youthclubs: sheffield wednesday rotherham united      - birth date: 10 april 1945    - fullname: michael john walker , jr.    - name: mickey walker    - birth place: harrogate , england    - manageryears: 0000 2006 -- 1999 1999 -- 2006 2006 -- 2012    - goals: 1 ? 7 7 0 ? 0 0 17   Based on these bullet points, write a short biography describing the life of mickey walker -lrb- footballer -rrb- .
A:
michael john `` mickey '' walker , jr. -lrb- born 10 april 1945 -rrb- is an english former professional footballer and coach who is currently unemployed .