Please answer the following question: Facts:   - clubs: blyth darlington spartans middlesbrough → darlington -lrb- loan -rrb- darlington    - caps: 25 16 271 0    - position: defender    - managerclubs: darlington darlington -lrb- joint caretaker -rrb- darlington -lrb- caretaker -rrb- sunderland -lrb- -lrb- professional development lead coach -rrb- joint caretaker -rrb- darlington -lrb- caretaker -rrb-    - currentclub: middlesbrough -lrb- professional development lead coach -rrb-    - height: 5 11    - years: 1991 2005 2012 -- 1994 1994 -- 1998 1998 1998 --      - birth date: 21 october 1971    - fullname: craig george liddle    - name: craig liddle    - image size: 200    - image: craig liddle 18 01 2012 darlington fc d day.jpg    - birth place: chester-le-street , england    - manageryears: 2009 2009 2010 2011 2012    - goals: 0 0 100 0   Based on these bullet points, write a short biography describing the life of craig liddle .
Answer:
craig george liddle -lrb- born 21 october 1971 -rrb- is an english footballer who made more than 300 appearances in the football league playing for middlesbrough and darlington , where he spent most of his professional career .his predominant position was as a defender .he is currently the u18 academy coach at middlesbrough .