| kastiopq vs Kazuya | 382–344 | 52.62% |
| kastiopq vs Dragunov | 272–337–1 | 44.66% |
| kastiopq vs Paul | 212–368 | 36.55% |
| kastiopq vs Hwoarang | 241–328 | 42.36% |
| kastiopq vs King | 268–257 | 51.05% |
| kastiopq vs Bryan | 253–269 | 48.47% |
| kastiopq vs Jin | 235–279 | 45.72% |
| kastiopq vs Reina | 252–196 | 56.25% |
| kastiopq vs Lili | 184–211–1 | 46.58% |
| kastiopq vs Steve | 172–198 | 46.49% |
| kastiopq vs Heihachi | 125–181 | 40.85% |
| kastiopq vs Law | 114–190 | 37.50% |
| kastiopq vs Asuka | 116–188 | 38.16% |
| kastiopq vs Victor | 136–168 | 44.74% |
| kastiopq vs Yoshimitsu | 119–158 | 42.96% |
| kastiopq vs Devil Jin | 117–128 | 47.76% |
| kastiopq vs Azucena | 108–120 | 47.37% |
| kastiopq vs Jun | 109–104 | 51.17% |
| kastiopq vs Lee | 77–127 | 37.75% |
| kastiopq vs Lars | 87–109 | 44.39% |
| kastiopq vs Feng | 51–127 | 28.65% |
| kastiopq vs Xiaoyu | 88–80 | 52.38% |
| kastiopq vs Claudio | 70–89 | 44.03% |
| kastiopq vs Jack-8 | 68–89 | 43.31% |
| kastiopq vs Alisa | 65–82 | 44.22% |
| kastiopq vs Fahkumram | 58–88 | 39.73% |
| kastiopq vs Lidia | 66–78 | 45.83% |
| kastiopq vs Clive | 57–83 | 40.71% |
| kastiopq vs Leroy | 58–80 | 42.03% |
| kastiopq vs Nina | 55–80 | 40.74% |
| kastiopq vs Armor King | 51–75 | 40.48% |
| kastiopq vs Eddy | 40–76 | 34.48% |
| kastiopq vs Leo | 44–65 | 40.37% |
| kastiopq vs Kuma | 36–56 | 39.13% |
| kastiopq vs Shaheen | 43–47 | 47.78% |
| kastiopq vs Anna | 42–47 | 47.19% |
| kastiopq vs Raven | 23–43 | 34.85% |
| kastiopq vs Zafina | 26–33 | 44.07% |
| kastiopq vs Miary Zo | 24–30 | 44.44% |
| kastiopq vs Panda | 17–14 | 54.84% |
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.