Stupid people in gold/plat

How can I upload a replay? I just had a game that was an utter stomp. We killed the enemy team on cooldown basically. We aced them and went to 5 man baron. EXCEPT EXCEPT EXCEPT our jungle decided to sit in the middle of middle lane csing while we struggled to 4 man baron. We backed off with baron at 1000 hp. We shortly lost the game afterwards.

I need to knwo how to upload this replay because my mind still can't comprehend that the jungle player was plat 4. It has to be a bought account. My mind can't even process how unintelligent you must be to sit mid while four other people are doing baron.

Like does this game even require skill to play? If i had a jungle with an ytype of intelligence the game would have been completely won. We dominated that game and a single player lost us the game. How the fuck can anyone climb?