| jatookong vs Reina | 14–1 | 93.33% |
| jatookong vs Clive | 4–4 | 50.00% |
| jatookong vs Jack-8 | 4–3 | 57.14% |
| jatookong vs Asuka | 1–6 | 14.29% |
| jatookong vs Dragunov | 3–4 | 42.86% |
| jatookong vs Lili | 4–2 | 66.67% |
| jatookong vs King | 2–3 | 40.00% |
| jatookong vs Azucena | 2–3 | 40.00% |
| jatookong vs Kazuya | 2–2 | 50.00% |
| jatookong vs Alisa | 2–2 | 50.00% |
| jatookong vs Yoshimitsu | 2–1 | 66.67% |
| jatookong vs Claudio | 2–1 | 66.67% |
| jatookong vs Shaheen | 2–1 | 66.67% |
| jatookong vs Victor | 2–1 | 66.67% |
| jatookong vs Paul | 2–0 | 100.00% |
| jatookong vs Law | 0–2 | 0.00% |
| jatookong vs Nina | 2–0 | 100.00% |
| jatookong vs Panda | 2–0 | 100.00% |
| jatookong vs Jun | 0–2 | 0.00% |
| jatookong vs Eddy | 0–2 | 0.00% |
| jatookong vs Lidia | 2–0 | 100.00% |
| jatookong vs Heihachi | 0–2 | 0.00% |
| jatookong vs Hwoarang | 1–0 | 100.00% |
| jatookong vs Steve | 1–0 | 100.00% |
| jatookong vs Lars | 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.