| Jihoon vs Jin | 30–35 | 46.15% |
| Jihoon vs Kazuya | 29–35 | 45.31% |
| Jihoon vs Steve | 34–25 | 57.63% |
| Jihoon vs Bryan | 20–38 | 34.48% |
| Jihoon vs Dragunov | 25–28 | 47.17% |
| Jihoon vs King | 24–16 | 60.00% |
| Jihoon vs Reina | 14–22 | 38.89% |
| Jihoon vs Yoshimitsu | 9–19 | 32.14% |
| Jihoon vs Lili | 13–15 | 46.43% |
| Jihoon vs Hwoarang | 15–11 | 57.69% |
| Jihoon vs Asuka | 10–12 | 45.45% |
| Jihoon vs Lee | 8–14 | 36.36% |
| Jihoon vs Armor King | 5–15 | 25.00% |
| Jihoon vs Miary Zo | 10–9 | 52.63% |
| Jihoon vs Law | 10–8 | 55.56% |
| Jihoon vs Lars | 8–10 | 44.44% |
| Jihoon vs Paul | 6–8 | 42.86% |
| Jihoon vs Feng | 6–8 | 42.86% |
| Jihoon vs Claudio | 4–10 | 28.57% |
| Jihoon vs Jun | 8–6 | 57.14% |
| Jihoon vs Victor | 5–9 | 35.71% |
| Jihoon vs Xiaoyu | 5–7 | 41.67% |
| Jihoon vs Heihachi | 6–6 | 50.00% |
| Jihoon vs Leroy | 3–7 | 30.00% |
| Jihoon vs Nina | 4–4 | 50.00% |
| Jihoon vs Lidia | 3–5 | 37.50% |
| Jihoon vs Jack-8 | 6–1 | 85.71% |
| Jihoon vs Raven | 5–2 | 71.43% |
| Jihoon vs Eddy | 1–6 | 14.29% |
| Jihoon vs Alisa | 2–4 | 33.33% |
| Jihoon vs Azucena | 3–3 | 50.00% |
| Jihoon vs Fahkumram | 4–2 | 66.67% |
| Jihoon vs Devil Jin | 5–0 | 100.00% |
| Jihoon vs Kuma | 3–2 | 60.00% |
| Jihoon vs Zafina | 3–1 | 75.00% |
| Jihoon vs Clive | 0–4 | 0.00% |
| Jihoon vs Leo | 1–2 | 33.33% |
| Jihoon vs Shaheen | 1–2 | 33.33% |
| Jihoon vs Anna | 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.