Look — openers in batting order seen in pavilion (6)
I believe the answer is:
gazebo
'pavilion' is the definition.
(I've seen this before)
'look openers in batting order' is the wordplay.
'look' becomes 'gaze' (gazing is a kind of looking).
'openers in' suggests taking the first letters (the letters which open the words).
The initial letters of 'batting order' is 'bo'.
'gaze'+'bo'='GAZEBO'
'seen in' is the link.
(Other definitions for gazebo that I've seen before include "Small garden house with a view" , "Belvedere" , "Kind of garden summerhouse with wide view" , "garden feature" , "Garden sumer-house with wide view" .)