| Kira vs Kazuya | 38–60 | 38.78% |
| Kira vs Jin | 22–60 | 26.83% |
| Kira vs Reina | 41–37 | 52.56% |
| Kira vs Hwoarang | 32–39 | 45.07% |
| Kira vs Law | 26–37 | 41.27% |
| Kira vs Bryan | 24–39 | 38.10% |
| Kira vs Eddy | 16–40 | 28.57% |
| Kira vs King | 27–28 | 49.09% |
| Kira vs Dragunov | 27–27 | 50.00% |
| Kira vs Steve | 21–30 | 41.18% |
| Kira vs Lili | 16–33 | 32.65% |
| Kira vs Victor | 17–28 | 37.78% |
| Kira vs Yoshimitsu | 16–23 | 41.03% |
| Kira vs Jun | 19–20 | 48.72% |
| Kira vs Paul | 19–19 | 50.00% |
| Kira vs Feng | 10–26 | 27.78% |
| Kira vs Alisa | 13–14 | 48.15% |
| Kira vs Azucena | 9–18 | 33.33% |
| Kira vs Lee | 8–17 | 32.00% |
| Kira vs Lidia | 14–11 | 56.00% |
| Kira vs Lars | 9–14 | 39.13% |
| Kira vs Nina | 11–12 | 47.83% |
| Kira vs Asuka | 8–14 | 36.36% |
| Kira vs Devil Jin | 9–7 | 56.25% |
| Kira vs Xiaoyu | 7–7 | 50.00% |
| Kira vs Shaheen | 6–6 | 50.00% |
| Kira vs Jack-8 | 5–5 | 50.00% |
| Kira vs Claudio | 7–3 | 70.00% |
| Kira vs Kuma | 3–5 | 37.50% |
| Kira vs Leroy | 4–4 | 50.00% |
| Kira vs Panda | 3–3 | 50.00% |
| Kira vs Raven | 3–3 | 50.00% |
| Kira vs Leo | 3–2 | 60.00% |
| Kira vs Zafina | 2–2 | 50.00% |
| Kira vs Clive | 1–1 | 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.