| KallaX vs Kazuya | 109–78 | 58.29% |
| KallaX vs Bryan | 74–76 | 49.33% |
| KallaX vs Hwoarang | 62–70 | 46.97% |
| KallaX vs Jin | 69–52 | 57.02% |
| KallaX vs King | 45–47 | 48.91% |
| KallaX vs Paul | 43–48 | 47.25% |
| KallaX vs Dragunov | 49–42 | 53.85% |
| KallaX vs Yoshimitsu | 45–44 | 50.56% |
| KallaX vs Law | 49–39 | 55.68% |
| KallaX vs Reina | 52–32 | 61.90% |
| KallaX vs Lili | 38–43 | 46.91% |
| KallaX vs Steve | 43–34 | 55.84% |
| KallaX vs Lee | 40–32 | 55.56% |
| KallaX vs Feng | 40–24 | 62.50% |
| KallaX vs Nina | 40–21–1 | 65.57% |
| KallaX vs Heihachi | 37–22 | 62.71% |
| KallaX vs Devil Jin | 25–32 | 43.86% |
| KallaX vs Azucena | 25–28 | 47.17% |
| KallaX vs Xiaoyu | 23–25 | 47.92% |
| KallaX vs Asuka | 24–22 | 52.17% |
| KallaX vs Leroy | 23–20 | 53.49% |
| KallaX vs Clive | 19–22 | 46.34% |
| KallaX vs Lars | 20–19 | 51.28% |
| KallaX vs Leo | 16–22 | 42.11% |
| KallaX vs Jun | 14–24 | 36.84% |
| KallaX vs Alisa | 16–21 | 43.24% |
| KallaX vs Victor | 13–24 | 35.14% |
| KallaX vs Lidia | 17–14 | 54.84% |
| KallaX vs Fahkumram | 10–20 | 33.33% |
| KallaX vs Armor King | 11–19 | 36.67% |
| KallaX vs Eddy | 15–14 | 51.72% |
| KallaX vs Raven | 14–13 | 51.85% |
| KallaX vs Anna | 11–10 | 52.38% |
| KallaX vs Jack-8 | 10–9 | 52.63% |
| KallaX vs Shaheen | 11–8 | 57.89% |
| KallaX vs Claudio | 5–13 | 27.78% |
| KallaX vs Kuma | 6–8 | 42.86% |
| KallaX vs Zafina | 9–4 | 69.23% |
| KallaX vs Miary Zo | 7–1 | 87.50% |
| KallaX vs Panda | 3–3 | 50.00% |
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.