| 2j2o vs Kazuya | 5–6 | 45.45% |
| 2j2o vs Lars | 4–7 | 36.36% |
| 2j2o vs Jin | 5–5 | 50.00% |
| 2j2o vs Hwoarang | 8–1 | 88.89% |
| 2j2o vs Steve | 6–2 | 75.00% |
| 2j2o vs Shaheen | 6–2 | 75.00% |
| 2j2o vs Law | 5–1 | 83.33% |
| 2j2o vs King | 4–2 | 66.67% |
| 2j2o vs Dragunov | 3–3 | 50.00% |
| 2j2o vs Victor | 5–1 | 83.33% |
| 2j2o vs Lili | 5–0 | 100.00% |
| 2j2o vs Bryan | 1–3 | 25.00% |
| 2j2o vs Yoshimitsu | 1–2 | 33.33% |
| 2j2o vs Jack-8 | 2–1 | 66.67% |
| 2j2o vs Azucena | 2–1 | 66.67% |
| 2j2o vs Raven | 2–1 | 66.67% |
| 2j2o vs Eddy | 0–3 | 0.00% |
| 2j2o vs Clive | 1–2 | 33.33% |
| 2j2o vs Paul | 2–0 | 100.00% |
| 2j2o vs Xiaoyu | 0–2 | 0.00% |
| 2j2o vs Asuka | 2–0 | 100.00% |
| 2j2o vs Claudio | 1–1 | 50.00% |
| 2j2o vs Zafina | 0–2 | 0.00% |
| 2j2o vs Jun | 1–1 | 50.00% |
| 2j2o vs Reina | 0–2 | 0.00% |
| 2j2o vs Anna | 0–2 | 0.00% |
| 2j2o vs Panda | 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.