| Kira49 vs Jin | 51–21 | 70.83% |
| Kira49 vs King | 27–18 | 60.00% |
| Kira49 vs Dragunov | 26–16 | 61.90% |
| Kira49 vs Reina | 32–7 | 82.05% |
| Kira49 vs Kazuya | 22–16 | 57.89% |
| Kira49 vs Lidia | 21–17 | 55.26% |
| Kira49 vs Bryan | 19–17–1 | 52.78% |
| Kira49 vs Steve | 23–10 | 69.70% |
| Kira49 vs Victor | 19–11 | 63.33% |
| Kira49 vs Lili | 20–7 | 74.07% |
| Kira49 vs Jun | 15–11 | 57.69% |
| Kira49 vs Law | 15–10 | 60.00% |
| Kira49 vs Xiaoyu | 17–8 | 68.00% |
| Kira49 vs Paul | 11–12 | 47.83% |
| Kira49 vs Hwoarang | 13–9 | 59.09% |
| Kira49 vs Yoshimitsu | 10–8 | 55.56% |
| Kira49 vs Nina | 3–13 | 18.75% |
| Kira49 vs Lars | 7–7 | 50.00% |
| Kira49 vs Asuka | 8–5 | 61.54% |
| Kira49 vs Devil Jin | 7–4 | 63.64% |
| Kira49 vs Eddy | 7–4 | 63.64% |
| Kira49 vs Alisa | 4–6 | 40.00% |
| Kira49 vs Leo | 5–4 | 55.56% |
| Kira49 vs Azucena | 7–2 | 77.78% |
| Kira49 vs Jack-8 | 2–6 | 25.00% |
| Kira49 vs Lee | 5–3 | 62.50% |
| Kira49 vs Leroy | 6–2 | 75.00% |
| Kira49 vs Claudio | 3–3 | 50.00% |
| Kira49 vs Raven | 2–3 | 40.00% |
| Kira49 vs Shaheen | 2–2 | 50.00% |
| Kira49 vs Panda | 1–2 | 33.33% |
| Kira49 vs Zafina | 2–1 | 66.67% |
| Kira49 vs Feng | 2–0 | 100.00% |
| Kira49 vs Kuma | 1–0 | 100.00% |
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.