Footballer restored to team? (4)
I believe the answer is:
back
'footballer' is the definition.
(back is a kind of footballer)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for back that I've seen before include "Give support to; player" , "Returned" , "See 12" , "Rear surface of the body" , "Rear; spine" .)