| Kira0910 vs King | 26–29 | 47.27% |
| Kira0910 vs Armor King | 18–26 | 40.91% |
| Kira0910 vs Jin | 17–15 | 53.12% |
| Kira0910 vs Reina | 16–14 | 53.33% |
| Kira0910 vs Law | 16–11 | 59.26% |
| Kira0910 vs Steve | 13–13 | 50.00% |
| Kira0910 vs Asuka | 9–16 | 36.00% |
| Kira0910 vs Paul | 10–10 | 50.00% |
| Kira0910 vs Heihachi | 9–10 | 47.37% |
| Kira0910 vs Hwoarang | 12–6 | 66.67% |
| Kira0910 vs Lili | 12–5 | 70.59% |
| Kira0910 vs Leo | 6–11 | 35.29% |
| Kira0910 vs Fahkumram | 9–8 | 52.94% |
| Kira0910 vs Kazuya | 7–8 | 46.67% |
| Kira0910 vs Dragunov | 6–9 | 40.00% |
| Kira0910 vs Jun | 8–7 | 53.33% |
| Kira0910 vs Xiaoyu | 3–9 | 25.00% |
| Kira0910 vs Jack-8 | 9–2 | 81.82% |
| Kira0910 vs Devil Jin | 6–5 | 54.55% |
| Kira0910 vs Lee | 6–5 | 54.55% |
| Kira0910 vs Azucena | 5–6 | 45.45% |
| Kira0910 vs Clive | 3–8 | 27.27% |
| Kira0910 vs Yoshimitsu | 6–4 | 60.00% |
| Kira0910 vs Bryan | 6–4 | 60.00% |
| Kira0910 vs Lars | 7–3 | 70.00% |
| Kira0910 vs Lidia | 5–5 | 50.00% |
| Kira0910 vs Anna | 3–6 | 33.33% |
| Kira0910 vs Alisa | 4–4 | 50.00% |
| Kira0910 vs Nina | 5–3 | 62.50% |
| Kira0910 vs Claudio | 2–5 | 28.57% |
| Kira0910 vs Leroy | 5–2 | 71.43% |
| Kira0910 vs Raven | 4–3 | 57.14% |
| Kira0910 vs Miary Zo | 3–4 | 42.86% |
| Kira0910 vs Victor | 3–3 | 50.00% |
| Kira0910 vs Eddy | 1–5 | 16.67% |
| Kira0910 vs Kuma | 3–2 | 60.00% |
| Kira0910 vs Shaheen | 2–1 | 66.67% |
| Kira0910 vs Panda | 3–0 | 100.00% |
| Kira0910 vs Zafina | 2–1 | 66.67% |
| Kira0910 vs Feng | 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.