Please answer the following question: What key details about billy jeffrey can be extracted from the following bio? Bio: william '' billy '' jeffrey -lrb- born 25 october 1956 -rrb- is a scottish former footballer who played for oxford united , blackpool , northampton town and kettering town . during his spell at oxford , he played 314 league games , and he is thirteenth highest in the overall list of appearances . after retirement , jeffrey has been assistant manager twice , and has managed irthlingborough diamonds , stamford , rugby town and banbury united .
A:
- clubs is blackpool northampton town kettering town- caps is 314 14 54- position is midfielder- managerclubs is irthlingborough diamonds stamford rugby town banbury united- years is 1982 -- 1983 1983 -- 1984 1984- birth date is 25 october 1956- fullname is william jeffrey- name is billy jeffrey- birth place is helensburgh , scotland- manageryears is 1998-2005 2005-2007 2009 --- goals is 24 1 5