Name history
| Mainless King | |
| Klench | |
| Clive Barker | |
| Busting Off | |
| Oogity Boogity | |
| 2nd Son | |
| Ledge Hogger | |
| Rigged | |
| Scragglemeyer | |
| White Marth | |
| Not Gei | |
| disHonorableMan | |
| Honorable Man | |
| Geihachi | |
| Liquid | |
| Freshly 18 | |
| Confusion | |
| High Roll | |
| Captain BJ | |
| Curling Captain | |
| Waifu Beater | |
| Leave Me Alone | |
| Faker | |
| Cool Shooter | |
| Bryan Main | |
| Eddy Killer | |
| Jenkins |
| Mainless King vs Kazuya | 115–82 | 58.38% |
| Mainless King vs Reina | 115–81 | 58.67% |
| Mainless King vs Jin | 97–97–1 | 50.00% |
| Mainless King vs Bryan | 82–89 | 47.95% |
| Mainless King vs Heihachi | 76–73 | 51.01% |
| Mainless King vs King | 76–44 | 63.33% |
| Mainless King vs Dragunov | 61–57 | 51.69% |
| Mainless King vs Clive | 55–54 | 50.46% |
| Mainless King vs Hwoarang | 53–55 | 49.07% |
| Mainless King vs Lili | 66–42 | 61.11% |
| Mainless King vs Steve | 60–45 | 57.14% |
| Mainless King vs Jun | 52–51 | 50.49% |
| Mainless King vs Law | 44–58 | 43.14% |
| Mainless King vs Paul | 61–36 | 62.89% |
| Mainless King vs Lee | 53–42 | 55.79% |
| Mainless King vs Yoshimitsu | 41–50 | 45.05% |
| Mainless King vs Azucena | 40–50 | 44.44% |
| Mainless King vs Asuka | 37–40 | 48.05% |
| Mainless King vs Lars | 38–39 | 49.35% |
| Mainless King vs Devil Jin | 39–36 | 52.00% |
| Mainless King vs Xiaoyu | 39–32 | 54.93% |
| Mainless King vs Jack-8 | 33–33 | 50.00% |
| Mainless King vs Leo | 31–30 | 50.82% |
| Mainless King vs Raven | 35–23 | 60.34% |
| Mainless King vs Feng | 26–30 | 46.43% |
| Mainless King vs Victor | 22–34 | 39.29% |
| Mainless King vs Leroy | 28–27 | 50.91% |
| Mainless King vs Nina | 27–27 | 50.00% |
| Mainless King vs Claudio | 23–29 | 44.23% |
| Mainless King vs Lidia | 24–28 | 46.15% |
| Mainless King vs Eddy | 18–33 | 35.29% |
| Mainless King vs Shaheen | 20–26 | 43.48% |
| Mainless King vs Zafina | 22–22 | 50.00% |
| Mainless King vs Alisa | 23–17 | 57.50% |
| Mainless King vs Kuma | 16–18 | 47.06% |
| Mainless King vs Panda | 8–14 | 36.36% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.