Rogue player (7)
I believe the answer is:
fiddler
This clue might be a double definition.
'rogue' is the first definition.
The answer and definition can be both people as well as being singular nouns.
Maybe they are linked in a way I don't understand?
'player' is the second definition.
(fiddler is a kind of player)
Can you help me to learn more?
(Other definitions for fiddler that I've seen before include "String player" , "Violinist - cheat" , "Violinist (on the 11?)" , "Famous musical '. . . . . . . on the Roof'" , "foundd on the roof?" .)