| jija1337 vs Law | 15–10 | 60.00% |
| jija1337 vs King | 14–7 | 66.67% |
| jija1337 vs Jin | 10–9 | 52.63% |
| jija1337 vs Lili | 5–14 | 26.32% |
| jija1337 vs Armor King | 7–11 | 38.89% |
| jija1337 vs Kazuya | 5–12 | 29.41% |
| jija1337 vs Hwoarang | 7–4 | 63.64% |
| jija1337 vs Yoshimitsu | 5–5 | 50.00% |
| jija1337 vs Steve | 6–4 | 60.00% |
| jija1337 vs Asuka | 6–4 | 60.00% |
| jija1337 vs Dragunov | 3–7 | 30.00% |
| jija1337 vs Lars | 5–4 | 55.56% |
| jija1337 vs Devil Jin | 4–4 | 50.00% |
| jija1337 vs Eddy | 3–5 | 37.50% |
| jija1337 vs Nina | 3–3 | 50.00% |
| jija1337 vs Jun | 4–2 | 66.67% |
| jija1337 vs Reina | 4–2 | 66.67% |
| jija1337 vs Claudio | 4–1 | 80.00% |
| jija1337 vs Heihachi | 2–3 | 40.00% |
| jija1337 vs Clive | 5–0 | 100.00% |
| jija1337 vs Fahkumram | 3–2 | 60.00% |
| jija1337 vs Bryan | 2–2 | 50.00% |
| jija1337 vs Azucena | 2–2 | 50.00% |
| jija1337 vs Anna | 4–0 | 100.00% |
| jija1337 vs Miary Zo | 2–2 | 50.00% |
| jija1337 vs Xiaoyu | 1–2 | 33.33% |
| jija1337 vs Alisa | 0–3 | 0.00% |
| jija1337 vs Lee | 1–2 | 33.33% |
| jija1337 vs Jack-8 | 0–2 | 0.00% |
| jija1337 vs Leo | 1–0 | 100.00% |
| jija1337 vs Kuma | 1–0 | 100.00% |
| jija1337 vs Raven | 0–1 | 0.00% |
| jija1337 vs Lidia | 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.