PSA: NEVER solo in ranked queue on Thursdays.
IDK what it is but I always seem to get fucked over with shit teammates on thursdays. I have more 3 man vs 5 solo games than any other night. And at least 2 afk's or rage quits for only 4-5 games played. I may win 1 of them.
Just for some reference, litterly played a game where every other player was gold. I am currently s3. No one was pre made, and according to op.gg. we had an mmr average of 40 ish lower than theirs. 10 minutes in, Hecarim is up 5 kills and our Riven Top Laner rage quits.
So from my experience, dont do it.