| iria vs Reina | 15–5 | 75.00% |
| iria vs Kazuya | 9–9 | 50.00% |
| iria vs King | 7–9 | 43.75% |
| iria vs Paul | 3–10 | 23.08% |
| iria vs Eddy | 7–4 | 63.64% |
| iria vs Steve | 4–6 | 40.00% |
| iria vs Dragunov | 6–4 | 60.00% |
| iria vs Hwoarang | 2–6 | 25.00% |
| iria vs Victor | 0–8 | 0.00% |
| iria vs Jack-8 | 6–1 | 85.71% |
| iria vs Lidia | 5–2 | 71.43% |
| iria vs Clive | 3–4 | 42.86% |
| iria vs Claudio | 3–3 | 50.00% |
| iria vs Nina | 3–3 | 50.00% |
| iria vs Kuma | 3–3 | 50.00% |
| iria vs Anna | 4–2 | 66.67% |
| iria vs Law | 3–2 | 60.00% |
| iria vs Devil Jin | 2–3 | 40.00% |
| iria vs Jun | 4–1 | 80.00% |
| iria vs Yoshimitsu | 2–2 | 50.00% |
| iria vs Leroy | 3–1 | 75.00% |
| iria vs Lili | 2–1 | 66.67% |
| iria vs Xiaoyu | 2–0 | 100.00% |
| iria vs Alisa | 0–2 | 0.00% |
| iria vs Azucena | 0–2 | 0.00% |
| iria vs Lars | 0–1 | 0.00% |
| iria vs Lee | 0–1 | 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.