Hi guys, so sorry if I hangout here often haha. I'm actually playing this game on PS4 . But I always browse here since there are many tips on strategy and teamplay that were posted here which I found quite useful fo my teammate either when I solo queuing or with my psn party.
That is some myth there haha. I sometimes do that but nothing unusual
Usually the system arrange your opponent to match based on average sr rating of the whole teammate. I.e previously my sr rating is 2200+, so the system usually arrange our opponent to match with our skills (2000+2300). But some shit happen to me yesterday coz I suddenly became dumb playedg solo queue and end up lost 10 match and won 4 match only. My sr dropped kaw kaw from 2200 till 1890 for just 1 day. So now, the system arrange my opponent to suit with the average sr.

From the lost, I noticed that the solo queue team had to rely on hero's voice line (group up with me@my ultimate is ready) to communicate (console version dun have text chat, which is sux), unlike the winning team which I noticed they know when and where to group and use their ultimate. So its communication. Another reason that we lost is  failed to stick together. Everyone spread around and dun want to wait for their teammate to spawn if the previous push attempt failed. I like to follow behind tanker or someone who has better elimination accuracy when attacking, but both alone cannot guarantee if other suck. So the point is, maybe is not due to the system, maybe is just its not your luck that day that you accidently stumbled on better team thatn yours.

My winning on solo queue was solely based on players that is not selfish and likes help each other. They even notify everytime how many percent is their ulti charge so that we always prepare when to buy time and when to strike. I remember last nite when enemy's D.Va suddenly used her ulti during last push and that time I was Bastion and alone guarding the bell area (imma defending side). Our Mei protected me by becoming ice infront of me and both of us survive to eliminate the whole enemy team's final strike until we won. We even sent message to say thank each other via psn message (again, console version dun have text chat, sux mang ), while many of the pm I received was putang ina bobo 2fag useless shit when they lost. Lol group of kiddo glory hunter cannot accept defeat.