Guides ยท Marvel Rivals data
What decides a Competitive match in Marvel Rivals?
A Marvel Rivals match comes down to hundreds of small fights, but a few big factors show up again and again in the results. Using thousands of matches recorded by Lunar between December 2025 and November 2026, we looked at four of them: players leaving, kills, hero swaps and match length.
About the data
Lunar keeps the full scoreboard for every match its users play, covering all twelve players. The figures below come from those scoreboards and are counted across whole teams, without names or player IDs. Each section says which matches it uses. These aren't official numbers from the game's developer, and the matches come from Lunar's community rather than a random sample of all players.
1. A leaver almost always means a loss
Of 2,966 Competitive matches without AI players, 125 (about 4%) had a player who left before the end.
Counting the 123 of those matches where only one team lost a player and the result was clear, that team won just 8, about 7%.
That's even worse than it sounds. Playing five against six for part of a match isn't a small disadvantage, it's close to a guaranteed loss. A few things follow from this:
- Leaving hurts four other people. If you need to go, the cost to your team is almost certainly the whole match.
- A reconnect is worth trying. If your game crashes, getting back in quickly can turn a 7% match back into a normal one.
- Don't read too much into a leaver loss. If a teammate left, the loss says almost nothing about how you played. Lunar flags these matches so they can be read separately from your normal games.
2. The team with more kills wins most of the time
Across 4,141 full six-against-six Quick Match and Competitive matches with no leavers or AI, the team with more total kills won 87% of the time (3,612 matches).
That might seem obvious, but the 13% where it didn't happen is the interesting part. In those games the losing team had as many kills or more and still lost. Marvel Rivals is an objective game. Kills only help if they turn into time on the point or progress on the payload. A team that wins fights away from the objective, or trades kills while the other team pushes, can top the scoreboard and still lose.
Kills and wins also feed each other. A team that's winning holds the objective, so the losing team has to run into it and dies more often. So "get more kills" is partly a description of winning rather than a recipe for it.
3. Hero swaps tell you how a match is going
We counted how many players on each team spent at least one minute on two or more heroes, across 2,832 full Competitive matches with no leavers or AI.
| Players on the team who swapped | Team games | Win rate |
|---|---|---|
| None | 532 | 91.7% |
| 1 | 640 | 81.1% |
| 2 | 975 | 58.6% |
| 3 | 1,206 | 44.9% |
| 4 or more | 2,311 | 30.8% |
Teams that didn't swap at all won over 90% of their games, and teams where four or more players swapped won less than a third. It's tempting to conclude that swapping loses games, but that gets it backwards. Teams swap because they're losing. When a lineup is working, nobody changes hero. When it isn't, players try something else. Longer, closer matches also leave more time for swaps.
What it does show is that a swap has to be quick and purposeful to help. Swapping to counter a specific enemy hero can turn a fight. Swapping several times hoping something works usually means the team is already behind. For the lineup side of this, see our article on team composition.
4. How long a Competitive match lasts
Across 2,966 Competitive matches longer than two minutes, the median match lasted 12.1 minutes. Half of all matches finished between 8.6 and 15.1 minutes. One in ten was over in 6 minutes or less, and one in ten went past 17 minutes.
Match length depends a lot on the map. Here are the average lengths for every map with at least 40 recorded Competitive matches:
| Map | Matches | Average length |
|---|---|---|
| Empire of Eternal Night: Central Park | 194 | 13.3 min |
| Empire of Eternal Night: Midtown | 188 | 13.3 min |
| Klyntar: Symbiotic Surface | 182 | 13.1 min |
| Thebes | 112 | 12.9 min |
| K'Un-Lun: Heart of Heaven | 195 | 12.9 min |
| Tokyo 2099: Spider-Islands | 162 | 12.9 min |
| Yggsgard: Yggdrasill Path | 177 | 12.8 min |
| Intergalactic Empire of Wakanda: Hall of Djalia | 188 | 12.5 min |
| Tokyo 2099: Shin-Shibuya | 181 | 12.4 min |
| Museum of Contemplation | 186 | 12.4 min |
| Hellfire Gala: Arakko | 184 | 12.1 min |
| Lower Manhattan | 182 | 12.0 min |
| Hydra Charteris Base: Hell's Heaven | 187 | 10.2 min |
| Klyntar: Celestial Husk | 184 | 10.1 min |
| Intergalactic Empire of Wakanda: Birnin T'Challa | 190 | 10.1 min |
| Hellfire Gala: Krakoa | 196 | 9.8 min |
| God Quarry | 78 | 9.3 min |
The maps fall into two clear groups. Most run 12 to 13 minutes, and a handful finish in about 10. The longest maps take around three and a half minutes more than the shortest. If you only have time for "one more game", that's worth knowing: a full session of five games can easily take over an hour once queue times are added.
Putting it together
- Stay in the match. A leaver turns a normal game into one your team wins about 7% of the time.
- Turn fights into objective time. More kills usually wins, but about one match in eight goes to the team that played the objective better.
- Swap with a reason. Swaps are mostly a sign a team is behind, so make each one count instead of cycling heroes.
- Plan sessions in real time. A Competitive match is about 12 minutes on average, plus queue time.
Lunar shows these same kinds of facts for your own matches: leaver games are marked, sessions are grouped and timed, and match analysis points out fights that decided the game. See getting started to try it with your account.
Related reading: do losing streaks make you lose more? and Quick Match vs Competitive, which compares leavers in the two modes.