Saint fiddled, perhaps, and spread out (7)
I believe the answer is:
splayed
'spread out' is the definition.
(I've seen this before)
'saint fiddled perhaps' is the wordplay.
'saint' becomes 's'.
'fiddled perhaps' becomes 'played' (fiddling is a kind of playing).
's'+'played'='SPLAYED'
'and' acts as a link.
(Other definitions for splayed that I've seen before include "Spread apart" , "Turned out" , "with legs apart" .)