Jungle/support in a nutshell

I can carry a game like this http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2310251812/208103146?tab=stats but the second this happens http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2310166823/208103146?tab=overview I get blamed for my team losing.