riot matchmaking system

i dont know whos in charge but putting a team of silvers vs bronzes, and then giving me last pick so i have to go thresh instead of someone i can carry with or i get reported, is not going to turn out well. the kills were 29/2 and they won in 20 minutes. This is super fair tho right, like oh this guy wants to get to silver lets put him with 4 bronzies against 5 silvers and make him last pick lets see what he can do. How about make it fair so its a fun fair game ever y game ive played has been either a blow out or a blow out then throw and the opposite team wins. Thanks for your time.