| JANGJUNJANG vs Dragunov | 28–22 | 56.00% |
| JANGJUNJANG vs Reina | 26–16 | 61.90% |
| JANGJUNJANG vs Paul | 22–15 | 59.46% |
| JANGJUNJANG vs Kazuya | 18–18 | 50.00% |
| JANGJUNJANG vs Heihachi | 20–16 | 55.56% |
| JANGJUNJANG vs King | 18–16 | 52.94% |
| JANGJUNJANG vs Jin | 20–12 | 62.50% |
| JANGJUNJANG vs Steve | 15–17 | 46.88% |
| JANGJUNJANG vs Hwoarang | 16–15 | 51.61% |
| JANGJUNJANG vs Victor | 13–16 | 44.83% |
| JANGJUNJANG vs Xiaoyu | 17–11 | 60.71% |
| JANGJUNJANG vs Asuka | 17–7 | 70.83% |
| JANGJUNJANG vs Law | 15–7 | 68.18% |
| JANGJUNJANG vs Bryan | 15–6 | 71.43% |
| JANGJUNJANG vs Devil Jin | 13–8 | 61.90% |
| JANGJUNJANG vs Jun | 13–8 | 61.90% |
| JANGJUNJANG vs Lili | 8–11 | 42.11% |
| JANGJUNJANG vs Nina | 11–7 | 61.11% |
| JANGJUNJANG vs Yoshimitsu | 8–9 | 47.06% |
| JANGJUNJANG vs Leo | 6–8 | 42.86% |
| JANGJUNJANG vs Azucena | 8–6 | 57.14% |
| JANGJUNJANG vs Clive | 5–8 | 38.46% |
| JANGJUNJANG vs Claudio | 5–7 | 41.67% |
| JANGJUNJANG vs Lidia | 6–6 | 50.00% |
| JANGJUNJANG vs Leroy | 2–9 | 18.18% |
| JANGJUNJANG vs Eddy | 4–7 | 36.36% |
| JANGJUNJANG vs Alisa | 2–7 | 22.22% |
| JANGJUNJANG vs Feng | 3–5 | 37.50% |
| JANGJUNJANG vs Lars | 6–2 | 75.00% |
| JANGJUNJANG vs Shaheen | 6–2 | 75.00% |
| JANGJUNJANG vs Lee | 2–6 | 25.00% |
| JANGJUNJANG vs Kuma | 7–1 | 87.50% |
| JANGJUNJANG vs Jack-8 | 4–3 | 57.14% |
| JANGJUNJANG vs Armor King | 4–1 | 80.00% |
| JANGJUNJANG vs Raven | 4–0 | 100.00% |
| JANGJUNJANG vs Panda | 2–1 | 66.67% |
| JANGJUNJANG vs Fahkumram | 2–0 | 100.00% |
| JANGJUNJANG vs Anna | 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.