What is SBM in CoD?
Definition
Skill-based matchmaking (SBM) in Call of Duty (CoD) is a matchmaking process that matches players of similar skill levels together in online multiplayer lobbies. This system is designed to provide a fair and balanced gameplay experience for players by ensuring that players of similar abilities compete against each other.
How it Works
Player Selection
SBM selects players based on various metrics such as:
- Time Played: Players who have played the game for longer periods are given higher ranks.
- Score Per Minute: Players with high scores per minute are given higher ranks.
- Kill/Death Ratio (KDR): Players with high KDR are given higher ranks.
- Game Wins: Players with more game wins are given higher ranks.
These metrics are combined to calculate a player’s overall ranking, which determines the team they are placed in. The goal is to place players in a team where they will be able to compete against similar opponents, resulting in more competitive and enjoyable matches.
Why is SBM Important
Fairer Matches
SBM provides fairer matches by:
- Ensuring that teams have roughly equal skill levels, which reduces the impact of unbalanced teams and provides a more competitive gameplay experience.
- Preventing experienced players from dominating teams composed entirely of beginners.
- Promoting a sense of teamwork and strategy by requiring players to work together to succeed.
Why do some Players Complain about SBM?
- Some players complain that SBM prevents them from "LOLstomping" or dominating in lower-rank matches. The system aims to promote balanced matches, rather than letting one player run rampant against weaker opponents.
- Others may experience frustration if they are repeatedly placed in matches with more experienced or skilled opponents.
- Additionally, some players may struggle with the changes to matchmaking, such as increased rank changes or slower leveling-up, which may make them feel like their skill progress is not reflected in the matchmaking system.
Case Study: SBM in Black Ops Cold War
In Black Ops Cold War, SBM is primarily based on the Kill/Death Ratio (KDR) of the players in the game. The matchmaking system aims to group players with similar KDR ranges together, to create fair and competitive matches. Here is a brief analysis of the pros and cons of SBM in Black Ops Cold War:
| Pros | Cons |
|---|---|
| • Provides fair matches with relatively equal skill levels | • May place beginners with unskilled teammates, limiting their ability to improve |
| • Increases competitive games | • Exacerbates frustration among newer players trying to learn |
Comparison to Other Online Multiplayer Games
Comparing CoD’s SBM system to other popular online multiplayer games like Apex Legends:
| CoD SBM | Apex Legends’ MMR (Matchmaking Rank) System |
|---|---|
| Uses player-specific metrics like Time Played and Score Per Minute | Assigns a weighted average based on team wins and players’ performance over a session |
| Seeks to group players by KDR | Groups players based on their performance against their match’s median expected outcome (e.g., kill scores, deaths) |
| Provides greater visibility of MMR updates through seasonal ranks |
It’s evident that each system has its unique strengths and weaknesses, but CoD’s SBM is aimed at maintaining competitive balance between teams in the multiplayer gameplay, where fairness is an essential component.
Conclusion
SBM in Call of Duty is a significant factor in ensuring fair and balanced matchmaking for players of different skill levels. It has undergone various iterations throughout the game’s history and is intended to create more enjoyable gameplay experiences. As technology evolves, we might see CoD and other multiplayer games incorporate more data points into their matchmaking processes, continuing to improve overall competitiveness.