Sylfarian's Guide to Warding the Rift!
So, as a support main, I get a little upset when I don't see my teammates taking advantage of their FREE WARDS, or buying pink wards to keep our jungle lit up.
So I made a map! http://i.imgur.com/j0yGUPw.jpg
Pink dots represent Pink Wards, Yellow dots, Green Wards. I've taken the liberty of labeling certain wards with Champion roles, these wards are the "Crucial to Survival Wards". They give optimal vision while also watching high traffic areas. Each role has one Pink and one Green ward location. There is no reason why these should not be warded at ALL times post level 9. All Roles, please use your extra ward if you are roaming to place offensive/deep wards, or if you are on the defense, save it, to make sure you keep full ward coverage at all times.
Now, all these ward locations should be looked at defensively. At the same time, all these positions can be used offensively by the other team. So ignore labels if you are blue team, looking at the red team side. Or the opposite if Red.
So in summary, buy a ward, save a life.
Alternate Link: http://i478.photobucket.com/albums/rr147/innocenthartwell/HRgupVM.jpg