Minister a sport, perhaps (6)
I believe the answer is:
pastor
'minister' is the definition.
(type of church minister)
'a sport perhaps' is the wordplay.
'perhaps' indicates an anagram.
'a'+'sport'='asport'
'asport' with letters rearranged gives 'PASTOR'.
(Other definitions for pastor that I've seen before include "who may provide a service" , "A sport (anag)" , "Flock's leader" , "One with a flock (of people)" , "Old shepherd" .)