| keys vs Dragunov | 297–309 | 49.01% |
| keys vs Bryan | 289–285 | 50.35% |
| keys vs Hwoarang | 244–282 | 46.39% |
| keys vs Kazuya | 269–236 | 53.27% |
| keys vs King | 206–294 | 41.20% |
| keys vs Paul | 206–257 | 44.49% |
| keys vs Jin | 223–221 | 50.23% |
| keys vs Reina | 197–198 | 49.87% |
| keys vs Asuka | 199–182 | 52.23% |
| keys vs Lars | 192–168 | 53.33% |
| keys vs Steve | 185–171 | 51.97% |
| keys vs Lili | 179–177 | 50.28% |
| keys vs Yoshimitsu | 156–194 | 44.57% |
| keys vs Nina | 165–172 | 48.96% |
| keys vs Law | 195–119 | 62.10% |
| keys vs Alisa | 118–186 | 38.82% |
| keys vs Victor | 155–146 | 51.50% |
| keys vs Feng | 151–149 | 50.33% |
| keys vs Heihachi | 134–153 | 46.69% |
| keys vs Jack-8 | 132–149 | 46.98% |
| keys vs Lee | 122–158 | 43.57% |
| keys vs Jun | 140–136 | 50.72% |
| keys vs Lidia | 139–130 | 51.67% |
| keys vs Xiaoyu | 119–143 | 45.42% |
| keys vs Devil Jin | 117–137 | 46.06% |
| keys vs Claudio | 110–126 | 46.61% |
| keys vs Azucena | 122–114 | 51.69% |
| keys vs Leroy | 157–72 | 68.56% |
| keys vs Eddy | 106–121 | 46.70% |
| keys vs Leo | 89–125 | 41.59% |
| keys vs Armor King | 89–101 | 46.84% |
| keys vs Clive | 79–110 | 41.80% |
| keys vs Zafina | 91–87 | 51.12% |
| keys vs Shaheen | 80–88 | 47.62% |
| keys vs Raven | 83–75 | 52.53% |
| keys vs Kuma | 58–87 | 40.00% |
| keys vs Miary Zo | 63–58 | 52.07% |
| keys vs Anna | 63–53 | 54.31% |
| keys vs Fahkumram | 47–49 | 48.96% |
| keys vs Panda | 36–37 | 49.32% |
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.