| Jhin vs Reina | 14–15 | 48.28% |
| Jhin vs Hwoarang | 7–7 | 50.00% |
| Jhin vs Dragunov | 5–9 | 35.71% |
| Jhin vs Law | 4–6 | 40.00% |
| Jhin vs Jin | 3–7 | 30.00% |
| Jhin vs Victor | 3–7 | 30.00% |
| Jhin vs King | 2–7 | 22.22% |
| Jhin vs Alisa | 2–6 | 25.00% |
| Jhin vs Kazuya | 2–5 | 28.57% |
| Jhin vs Steve | 2–4 | 33.33% |
| Jhin vs Claudio | 3–3 | 50.00% |
| Jhin vs Jun | 4–2 | 66.67% |
| Jhin vs Paul | 1–4 | 20.00% |
| Jhin vs Asuka | 3–2 | 60.00% |
| Jhin vs Lili | 2–3 | 40.00% |
| Jhin vs Bryan | 2–2 | 50.00% |
| Jhin vs Jack-8 | 2–2 | 50.00% |
| Jhin vs Eddy | 0–4 | 0.00% |
| Jhin vs Devil Jin | 1–2 | 33.33% |
| Jhin vs Lars | 2–1 | 66.67% |
| Jhin vs Lee | 2–1 | 66.67% |
| Jhin vs Lidia | 2–1 | 66.67% |
| Jhin vs Zafina | 0–2 | 0.00% |
| Jhin vs Leroy | 1–1 | 50.00% |
| Jhin vs Raven | 0–2 | 0.00% |
| Jhin vs Xiaoyu | 0–1 | 0.00% |
| Jhin vs Shaheen | 0–1 | 0.00% |
| Jhin vs Nina | 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.