| Jonarok vs Reina | 28–39 | 41.79% |
| Jonarok vs King | 19–31 | 38.00% |
| Jonarok vs Steve | 16–34 | 32.00% |
| Jonarok vs Jin | 11–35 | 23.91% |
| Jonarok vs Kazuya | 16–29 | 35.56% |
| Jonarok vs Lili | 19–24 | 44.19% |
| Jonarok vs Yoshimitsu | 16–24 | 40.00% |
| Jonarok vs Hwoarang | 12–28 | 30.00% |
| Jonarok vs Law | 11–25 | 30.56% |
| Jonarok vs Bryan | 7–27 | 20.59% |
| Jonarok vs Heihachi | 15–19 | 44.12% |
| Jonarok vs Jun | 13–19 | 40.62% |
| Jonarok vs Asuka | 11–20 | 35.48% |
| Jonarok vs Dragunov | 8–23 | 25.81% |
| Jonarok vs Victor | 10–20 | 33.33% |
| Jonarok vs Paul | 11–15 | 42.31% |
| Jonarok vs Lidia | 9–17 | 34.62% |
| Jonarok vs Azucena | 11–14 | 44.00% |
| Jonarok vs Eddy | 6–18 | 25.00% |
| Jonarok vs Devil Jin | 7–16 | 30.43% |
| Jonarok vs Xiaoyu | 10–12 | 45.45% |
| Jonarok vs Armor King | 2–18 | 10.00% |
| Jonarok vs Alisa | 7–12 | 36.84% |
| Jonarok vs Lee | 10–9 | 52.63% |
| Jonarok vs Nina | 5–12 | 29.41% |
| Jonarok vs Claudio | 6–8 | 42.86% |
| Jonarok vs Kuma | 5–8 | 38.46% |
| Jonarok vs Feng | 2–10 | 16.67% |
| Jonarok vs Fahkumram | 6–6 | 50.00% |
| Jonarok vs Jack-8 | 1–10 | 9.09% |
| Jonarok vs Clive | 2–9 | 18.18% |
| Jonarok vs Anna | 2–9 | 18.18% |
| Jonarok vs Miary Zo | 3–8 | 27.27% |
| Jonarok vs Shaheen | 2–8 | 20.00% |
| Jonarok vs Leroy | 1–6 | 14.29% |
| Jonarok vs Raven | 2–5 | 28.57% |
| Jonarok vs Lars | 3–3 | 50.00% |
| Jonarok vs Panda | 0–6 | 0.00% |
| Jonarok vs Leo | 4–1 | 80.00% |
| Jonarok vs Zafina | 0–2 | 0.00% |
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.