One For All (Champions you dont own)

So you join into an One For All game right ? you wanna play lets say Syndra which you own,2 people pick her and 3 brand,which you dont own.So you are forced to play Brand (No problem with that) Youre doing good, really good, and you end up with a score of 20/3/6/Since it wasnt your decision to play brand isnt it right to earn a keyfragment or a chest? Since you carried this game with a champion you didnt wanna play with..im not saying that i dont like playing brand xD,Also thats a bit sad for people that dont have any friends to team up and go pick the champ they want, so most of the time they are forced to play something they dont want...i dont have a problem with that..most of the time we are 5 premade so we pick whatever we want..And since One For All has a lot of fans i think it would be better if we could earn a keyfragment with the champions we dont own too