| K44IRA vs Azucena | 10–2 | 83.33% |
| K44IRA vs Hwoarang | 6–0 | 100.00% |
| K44IRA vs Devil Jin | 3–3 | 50.00% |
| K44IRA vs Lili | 3–3 | 50.00% |
| K44IRA vs Steve | 3–2 | 60.00% |
| K44IRA vs King | 2–1 | 66.67% |
| K44IRA vs Jin | 3–0 | 100.00% |
| K44IRA vs Leo | 1–2 | 33.33% |
| K44IRA vs Lars | 0–3 | 0.00% |
| K44IRA vs Lee | 2–1 | 66.67% |
| K44IRA vs Jun | 2–1 | 66.67% |
| K44IRA vs Reina | 3–0 | 100.00% |
| K44IRA vs Armor King | 1–2 | 33.33% |
| K44IRA vs Miary Zo | 1–2 | 33.33% |
| K44IRA vs Law | 1–1 | 50.00% |
| K44IRA vs Yoshimitsu | 2–0 | 100.00% |
| K44IRA vs Asuka | 2–0 | 100.00% |
| K44IRA vs Feng | 2–0 | 100.00% |
| K44IRA vs Dragunov | 0–2 | 0.00% |
| K44IRA vs Nina | 2–0 | 100.00% |
| K44IRA vs Leroy | 2–0 | 100.00% |
| K44IRA vs Eddy | 2–0 | 100.00% |
| K44IRA vs Paul | 1–0 | 100.00% |
| K44IRA vs Claudio | 0–1 | 0.00% |
| K44IRA vs Victor | 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.