| KiillSTaR vs Reina | 43–41 | 51.19% |
| KiillSTaR vs Jin | 34–48 | 41.46% |
| KiillSTaR vs Kazuya | 34–45 | 43.04% |
| KiillSTaR vs Bryan | 33–45 | 42.31% |
| KiillSTaR vs King | 39–36 | 52.00% |
| KiillSTaR vs Hwoarang | 36–33 | 52.17% |
| KiillSTaR vs Law | 33–34 | 49.25% |
| KiillSTaR vs Steve | 25–30 | 45.45% |
| KiillSTaR vs Yoshimitsu | 30–22 | 57.69% |
| KiillSTaR vs Paul | 24–25 | 48.98% |
| KiillSTaR vs Asuka | 25–19 | 56.82% |
| KiillSTaR vs Dragunov | 22–22 | 50.00% |
| KiillSTaR vs Lars | 23–18 | 56.10% |
| KiillSTaR vs Lili | 16–24 | 40.00% |
| KiillSTaR vs Nina | 21–18 | 53.85% |
| KiillSTaR vs Leo | 27–11 | 71.05% |
| KiillSTaR vs Azucena | 16–22 | 42.11% |
| KiillSTaR vs Eddy | 17–21 | 44.74% |
| KiillSTaR vs Xiaoyu | 23–13 | 63.89% |
| KiillSTaR vs Victor | 14–20 | 41.18% |
| KiillSTaR vs Jun | 18–15 | 54.55% |
| KiillSTaR vs Lidia | 12–21 | 36.36% |
| KiillSTaR vs Alisa | 14–17 | 45.16% |
| KiillSTaR vs Leroy | 14–17 | 45.16% |
| KiillSTaR vs Lee | 17–9 | 65.38% |
| KiillSTaR vs Feng | 10–15 | 40.00% |
| KiillSTaR vs Raven | 12–13 | 48.00% |
| KiillSTaR vs Heihachi | 17–7 | 70.83% |
| KiillSTaR vs Jack-8 | 8–14 | 36.36% |
| KiillSTaR vs Clive | 7–12 | 36.84% |
| KiillSTaR vs Devil Jin | 9–8 | 52.94% |
| KiillSTaR vs Panda | 4–11 | 26.67% |
| KiillSTaR vs Kuma | 5–9 | 35.71% |
| KiillSTaR vs Claudio | 8–5 | 61.54% |
| KiillSTaR vs Shaheen | 3–7 | 30.00% |
| KiillSTaR vs Zafina | 5–5 | 50.00% |
| KiillSTaR vs Fahkumram | 4–3 | 57.14% |
| KiillSTaR vs Armor King | 2–1 | 66.67% |
| KiillSTaR vs Miary Zo | 1–2 | 33.33% |
| KiillSTaR vs Anna | 0–2 | 0.00% |
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.