Weekly Recall: Meet Your Matchmaker
The Overwatch team reveals the intricacies of matchmaking, focusing on fairness and player experience. Understanding MMR and Role Delta systems is key to grasping how matches are formed.
At a glance
- Matchmaking Goals
- Create fun matches and minimize wait times.
- MMR System
- Players are rated on a bell curve, influencing match placement.
- Role Delta
- Ensures balanced skill levels across roles in matches.
Understanding Matchmaking Philosophy
The Overwatch development team has shared insights into their matchmaking philosophy, emphasizing that fairness is crucial for creating enjoyable matches. The primary goals are to create fun matches and minimize wait times. The developers believe that fun stems from fairness, aiming for both teams to have an equal chance of winning, ideally around 50%. This approach allows player agency to shine, making every match feel competitive and engaging.
How Matchmaking Works
Every player in Overwatch 2 is assigned a matchmaking rating (MMR), which reflects their skill level. This MMR is used to form balanced matches. When a player queues for a match, the system seeks to assemble a lobby of players with similar MMRs. If an exact match isn't possible, the system will expand the search range slightly to ensure a full lobby, maintaining a balance in skill levels. For example, if a player is rated at 2, the system will look for players rated between 1.9 and 2.1 to create a balanced match.
The Role Delta System
To further enhance match fairness, the developers have implemented a system called Role Delta. This system aims to match players based on their roles, ensuring that players face opponents of similar skill within their specific roles. For instance, if one team's tank has a 1.5 MMR rating, Role Delta will attempt to find another tank rated 1.5 to compete against them. This approach helps mitigate frustrations that arise from mismatched skill levels, particularly in competitive play.
The Stadium Situation
In addition to core modes, the matchmaking system also applies to the Stadium mode, which operates differently. Unlike core modes, Stadium rank isn't directly tied to MMR. Instead, MMR serves as a goalpost for players to climb as they play more Stadium matches. Players start at Rookie and gain points for wins, allowing for faster progression. The developers are currently evaluating ways to improve matchmaking in Stadium to better reflect player skill and reduce mismatches.
