| RaiKira vs King | 14–3 | 82.35% |
| RaiKira vs Law | 11–4 | 73.33% |
| RaiKira vs Jin | 7–7 | 50.00% |
| RaiKira vs Eddy | 3–9 | 25.00% |
| RaiKira vs Devil Jin | 7–4 | 63.64% |
| RaiKira vs Steve | 6–4 | 60.00% |
| RaiKira vs Reina | 6–3 | 66.67% |
| RaiKira vs Jack-8 | 5–3 | 62.50% |
| RaiKira vs Miary Zo | 6–2 | 75.00% |
| RaiKira vs Yoshimitsu | 4–3 | 57.14% |
| RaiKira vs Victor | 4–3 | 57.14% |
| RaiKira vs Paul | 2–4 | 33.33% |
| RaiKira vs Dragunov | 4–2 | 66.67% |
| RaiKira vs Claudio | 4–2 | 66.67% |
| RaiKira vs Kazuya | 2–3 | 40.00% |
| RaiKira vs Lili | 5–0 | 100.00% |
| RaiKira vs Lee | 2–3 | 40.00% |
| RaiKira vs Azucena | 1–4 | 20.00% |
| RaiKira vs Armor King | 3–2 | 60.00% |
| RaiKira vs Kuma | 2–2 | 50.00% |
| RaiKira vs Zafina | 3–1 | 75.00% |
| RaiKira vs Jun | 4–0 | 100.00% |
| RaiKira vs Hwoarang | 2–1 | 66.67% |
| RaiKira vs Bryan | 2–1 | 66.67% |
| RaiKira vs Lars | 3–0 | 100.00% |
| RaiKira vs Lidia | 1–2 | 33.33% |
| RaiKira vs Fahkumram | 1–2 | 33.33% |
| RaiKira vs Xiaoyu | 2–0 | 100.00% |
| RaiKira vs Raven | 0–2 | 0.00% |
| RaiKira vs Clive | 1–1 | 50.00% |
| RaiKira vs Nina | 1–0 | 100.00% |
| RaiKira vs Heihachi | 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.