| KootyBilla vs Hwoarang | 114–94 | 54.81% |
| KootyBilla vs King | 120–70 | 63.16% |
| KootyBilla vs Jin | 91–97 | 48.40% |
| KootyBilla vs Steve | 71–100 | 41.52% |
| KootyBilla vs Kazuya | 89–74 | 54.60% |
| KootyBilla vs Law | 68–79 | 46.26% |
| KootyBilla vs Lili | 70–63 | 52.63% |
| KootyBilla vs Armor King | 69–60 | 53.49% |
| KootyBilla vs Lee | 56–65 | 46.28% |
| KootyBilla vs Bryan | 63–51 | 55.26% |
| KootyBilla vs Fahkumram | 60–51 | 54.05% |
| KootyBilla vs Paul | 63–47 | 57.27% |
| KootyBilla vs Nina | 49–60 | 44.95% |
| KootyBilla vs Reina | 52–53 | 49.52% |
| KootyBilla vs Jun | 64–40 | 61.54% |
| KootyBilla vs Eddy | 54–46 | 54.00% |
| KootyBilla vs Dragunov | 50–48 | 51.02% |
| KootyBilla vs Xiaoyu | 54–42 | 56.25% |
| KootyBilla vs Azucena | 44–49 | 47.31% |
| KootyBilla vs Heihachi | 41–50 | 45.05% |
| KootyBilla vs Leo | 48–38 | 55.81% |
| KootyBilla vs Yoshimitsu | 44–40 | 52.38% |
| KootyBilla vs Lars | 45–32 | 58.44% |
| KootyBilla vs Asuka | 30–46 | 39.47% |
| KootyBilla vs Feng | 48–28 | 63.16% |
| KootyBilla vs Anna | 35–41 | 46.05% |
| KootyBilla vs Devil Jin | 43–31 | 58.11% |
| KootyBilla vs Leroy | 40–34 | 54.05% |
| KootyBilla vs Victor | 52–21 | 71.23% |
| KootyBilla vs Lidia | 25–41 | 37.88% |
| KootyBilla vs Raven | 30–31 | 49.18% |
| KootyBilla vs Miary Zo | 26–25 | 50.98% |
| KootyBilla vs Zafina | 22–27 | 44.90% |
| KootyBilla vs Jack-8 | 16–28 | 36.36% |
| KootyBilla vs Alisa | 24–19 | 55.81% |
| KootyBilla vs Clive | 19–19 | 50.00% |
| KootyBilla vs Kuma | 13–18 | 41.94% |
| KootyBilla vs Claudio | 12–18 | 40.00% |
| KootyBilla vs Shaheen | 11–16 | 40.74% |
| KootyBilla vs Panda | 4–9 | 30.77% |
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.