| SeJung vs Paul | 40–26 | 60.61% |
| SeJung vs Dragunov | 22–36–1 | 37.93% |
| SeJung vs Reina | 33–26 | 55.93% |
| SeJung vs Jin | 24–32 | 42.86% |
| SeJung vs Hwoarang | 31–23 | 57.41% |
| SeJung vs King | 31–20 | 60.78% |
| SeJung vs Yoshimitsu | 28–20 | 58.33% |
| SeJung vs Kazuya | 26–22 | 54.17% |
| SeJung vs Bryan | 18–22 | 45.00% |
| SeJung vs Jun | 23–14 | 62.16% |
| SeJung vs Victor | 20–17 | 54.05% |
| SeJung vs Asuka | 12–23 | 34.29% |
| SeJung vs Lili | 19–13 | 59.38% |
| SeJung vs Leroy | 16–16 | 50.00% |
| SeJung vs Devil Jin | 15–16 | 48.39% |
| SeJung vs Leo | 20–10 | 66.67% |
| SeJung vs Azucena | 15–14 | 51.72% |
| SeJung vs Alisa | 17–9 | 65.38% |
| SeJung vs Claudio | 9–17 | 34.62% |
| SeJung vs Law | 22–3 | 88.00% |
| SeJung vs Steve | 13–11 | 54.17% |
| SeJung vs Nina | 10–11 | 47.62% |
| SeJung vs Shaheen | 13–5 | 72.22% |
| SeJung vs Lee | 9–9 | 50.00% |
| SeJung vs Lars | 10–6 | 62.50% |
| SeJung vs Kuma | 13–3 | 81.25% |
| SeJung vs Raven | 9–7 | 56.25% |
| SeJung vs Eddy | 9–7 | 56.25% |
| SeJung vs Jack-8 | 6–7 | 46.15% |
| SeJung vs Xiaoyu | 6–5 | 54.55% |
| SeJung vs Feng | 6–5 | 54.55% |
| SeJung vs Zafina | 5–5 | 50.00% |
| SeJung vs Clive | 2–7 | 22.22% |
| SeJung vs Lidia | 4–2 | 66.67% |
| SeJung vs Panda | 1–4 | 20.00% |
| SeJung vs Heihachi | 1–2 | 33.33% |
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.