| GSI | Jeonsa vs King | 154–81 | 65.53% |
| GSI | Jeonsa vs Bryan | 51–99 | 34.00% |
| GSI | Jeonsa vs Devil Jin | 60–52 | 53.57% |
| GSI | Jeonsa vs Hwoarang | 46–59 | 43.81% |
| GSI | Jeonsa vs Yoshimitsu | 53–49 | 51.96% |
| GSI | Jeonsa vs Kazuya | 47–33 | 58.75% |
| GSI | Jeonsa vs Dragunov | 43–37 | 53.75% |
| GSI | Jeonsa vs Victor | 52–21 | 71.23% |
| GSI | Jeonsa vs Jack-8 | 39–33 | 54.17% |
| GSI | Jeonsa vs Feng | 33–37 | 47.14% |
| GSI | Jeonsa vs Steve | 37–22 | 62.71% |
| GSI | Jeonsa vs Paul | 32–26 | 55.17% |
| GSI | Jeonsa vs Lars | 28–30 | 48.28% |
| GSI | Jeonsa vs Eddy | 32–25 | 56.14% |
| GSI | Jeonsa vs Jin | 36–20 | 64.29% |
| GSI | Jeonsa vs Law | 28–23 | 54.90% |
| GSI | Jeonsa vs Leo | 29–21 | 58.00% |
| GSI | Jeonsa vs Heihachi | 30–20 | 60.00% |
| GSI | Jeonsa vs Xiaoyu | 34–15 | 69.39% |
| GSI | Jeonsa vs Alisa | 28–18 | 60.87% |
| GSI | Jeonsa vs Leroy | 22–17 | 56.41% |
| GSI | Jeonsa vs Shaheen | 14–22 | 38.89% |
| GSI | Jeonsa vs Asuka | 22–12 | 64.71% |
| GSI | Jeonsa vs Lidia | 16–12 | 57.14% |
| GSI | Jeonsa vs Claudio | 13–13 | 50.00% |
| GSI | Jeonsa vs Nina | 13–12 | 52.00% |
| GSI | Jeonsa vs Lee | 17–8 | 68.00% |
| GSI | Jeonsa vs Kuma | 17–7 | 70.83% |
| GSI | Jeonsa vs Jun | 10–14 | 41.67% |
| GSI | Jeonsa vs Azucena | 12–8 | 60.00% |
| GSI | Jeonsa vs Lili | 12–7 | 63.16% |
| GSI | Jeonsa vs Raven | 8–9 | 47.06% |
| GSI | Jeonsa vs Reina | 10–3 | 76.92% |
| GSI | Jeonsa vs Zafina | 6–4 | 60.00% |
| GSI | Jeonsa vs Clive | 3–4 | 42.86% |
| GSI | Jeonsa 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.