| JhayOnsum vs Jin | 32–44 | 42.11% |
| JhayOnsum vs Kazuya | 41–22 | 65.08% |
| JhayOnsum vs King | 23–31 | 42.59% |
| JhayOnsum vs Bryan | 18–28 | 39.13% |
| JhayOnsum vs Steve | 24–22 | 52.17% |
| JhayOnsum vs Dragunov | 18–23 | 43.90% |
| JhayOnsum vs Armor King | 18–20 | 47.37% |
| JhayOnsum vs Heihachi | 10–24 | 29.41% |
| JhayOnsum vs Law | 12–20 | 37.50% |
| JhayOnsum vs Yoshimitsu | 11–17 | 39.29% |
| JhayOnsum vs Victor | 16–12 | 57.14% |
| JhayOnsum vs Devil Jin | 11–16 | 40.74% |
| JhayOnsum vs Lee | 8–19 | 29.63% |
| JhayOnsum vs Paul | 11–14 | 44.00% |
| JhayOnsum vs Clive | 13–12 | 52.00% |
| JhayOnsum vs Jun | 15–8 | 65.22% |
| JhayOnsum vs Reina | 11–12 | 47.83% |
| JhayOnsum vs Fahkumram | 6–17 | 26.09% |
| JhayOnsum vs Leo | 8–13 | 38.10% |
| JhayOnsum vs Nina | 8–10 | 44.44% |
| JhayOnsum vs Xiaoyu | 8–9 | 47.06% |
| JhayOnsum vs Feng | 5–12 | 29.41% |
| JhayOnsum vs Lars | 5–12 | 29.41% |
| JhayOnsum vs Lidia | 6–11 | 35.29% |
| JhayOnsum vs Hwoarang | 10–6 | 62.50% |
| JhayOnsum vs Asuka | 9–7 | 56.25% |
| JhayOnsum vs Azucena | 6–9 | 40.00% |
| JhayOnsum vs Eddy | 4–11 | 26.67% |
| JhayOnsum vs Lili | 9–5 | 64.29% |
| JhayOnsum vs Anna | 7–7 | 50.00% |
| JhayOnsum vs Alisa | 6–4 | 60.00% |
| JhayOnsum vs Jack-8 | 6–1 | 85.71% |
| JhayOnsum vs Claudio | 5–2 | 71.43% |
| JhayOnsum vs Kuma | 3–4 | 42.86% |
| JhayOnsum vs Raven | 3–2 | 60.00% |
| JhayOnsum vs Miary Zo | 2–2 | 50.00% |
| JhayOnsum vs Zafina | 2–0 | 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.