League of Legends Matchmaking Explained, Myths Debunked

Bad Teammates During Climbs Is (Mostly) a Myth

When you're trying to climb through the ranked mode to advance to the next tiers and leagues, it's easy to blame losses on less-skilled teammates. It can also feel like these allies appear at the least opportune times, but getting bad teammates like these at critical times is just an urban myth, for the most part.

"This is pretty much an urban myth. Mostly," Riot Gortok said about the "muh teammates" excuse. "As your MMR goes up, you'll stop being the "standout" player and your teammates' skills will be higher. This can also happen to anyone else in the game, which can give the impression that you have 'worse' teammates, when really they might just be newcomers to your skill bracket."

So, it's important to remember that they might be newcomers just like you were in your bracket at one point, but the Rioter added that systems like demotion protection are there to prevent losing too much from these unfortunate games.

"Even if it all goes wrong and you feel like your teammates have been letting you down, you can make use of systems like demotion protection and promo helper to prevent you from being punished for a few 'unlucky' games. We think this is the right tradeoff compared to having a volatile rank—being demoted feels rough, and reaching a tier should be a decent indication that you can play at that level."

High-ranked Players in Unranked Games

If you've ever loaded into a game after checking the enemy team's accounts through some third-party site and wondered how your unranked mid laner was unfortunate enough to be paired against a Platinum Ahri main, you've probably wondered how this was even possible. This is due to MMRs between different queues being completely separate from each other, says designer Riot Socrates, which means that a high-ranked player can have a lower MMR in normal games.

"Our perspective on the queues is that ranked should continue to be where you put on your tryhard pants," Riot Socrates said. "In contrast, unranked queues should be a place to play and experiment in a less intense competitive setting. The reason the MMRs aren't linked is that introducing a consistent connection could change the competitive intent of each queue."

Part of this MMR difference may be due at times to the difference in attitude towards the game modes with ranked being taken more seriously and players commonly saying "it's just a normal" in normal games. However, Riot is looking into different ways to improve the MMR differences.

"That said, we think there's room for improvement here. We're looking into some options, such as having better algorithms to get players to more accurate MMRs in a shorter time, or potentially 'splashing' small amounts of MMR from ranked into normals without a direct link between the two."

Why Players Can't See Their MMR

While on the topic of MMR, the question of why this matchmaking-deciding factor isn't readily visible to players was also addressed.

"On the plus side, MMR is a more accurate summation of where you are in relation to other players across the entire server, and showing it can be more reassuring that the match you're in is fair when scouting your opponents out before a game," Riot Gortok said.

"Using MMR as the sole mark of achievement in League punishes half of the playerbase as their MMR will decline over the course of the season, which sucks because most of them are gradually getting better at the game—but so is everyone else around them."

The Rioter said that the ranked tiers also gives more recognizable goals and indicators for progress as opposed to just moving to the next number in a seemingly endless climb through numbers.

Why You Still Play Against Blocked Players

For some players, their "blocked" list is as long as the list of friends, sometimes longer. However, those blocked players will still show up in your games, something that can be frustrating if you know you already don't want to play with them.

While preventing players from having to play with blocked allies or opponents may seem like a no-brainer, Riot Games comms strategist Riot Draggles explains why that doesn't always work.

"Imagine you're Challenger in KR (congrats) and you come up against Faker in midlane," Riot Draggles said. "He dumpsters you, and your plays show up in a TOP FAILS montage on the Inven frontpage. Next time you see him in solo queue, you rage-check a box that says 'don't match me with this player.' Now imagine 100 more people do that this week."

The Rioter went on to say that if this system worked like some players wanted it to, it would lead to super long queues that would inevitably lead to worse teams with all kinds of players trying to avoid one another.

More questions about matchmaking, MMR, and related topics can be seen through the dev post that included answers from several Rioters.