observer at the sidelines (8)
I believe the answer is:
onlooker
(Other definitions for onlooker that I've seen before include "Witness" , "Person watching" , "One who watches without becoming involved" , "One observes" , "Bystander" .)
I believe the answer is:
onlooker
(Other definitions for onlooker that I've seen before include "Witness" , "Person watching" , "One who watches without becoming involved" , "One observes" , "Bystander" .)