A Team Statistician cannot search the database of an Association outside his/her own, due to Privacy Policy.  

Send an email to info@owha.on.ca  to request that a generic 'Outside-the-Association Guest-Player be added to the Game Roster.  

Please provide the GameID for which the Guest Player is to be added.  

Then use the Game Notes to indicate the actual name of the (outside the Association) Guest Player.