Miss out as captain (4)
I believe the answer is:
skip
I believe this clue is a double definition.
'miss out' is the first definition.
(I've seen this before)
'captain' is the second definition.
(I've seen this before)
'as' acts as a link.
(Other definitions for skip that I've seen before include "Jump lightly; miss out" , "dance" , "Leap - omit" , "Omit - refuse container" , "Receptacle for rubbish" .)