| Jonic vs Kazuya | 142–143 | 49.82% |
| Jonic vs Jin | 126–128 | 49.61% |
| Jonic vs Bryan | 113–123 | 47.88% |
| Jonic vs Reina | 91–137 | 39.91% |
| Jonic vs King | 103–121 | 45.98% |
| Jonic vs Heihachi | 86–112 | 43.43% |
| Jonic vs Dragunov | 85–90 | 48.57% |
| Jonic vs Hwoarang | 75–73 | 50.68% |
| Jonic vs Steve | 57–70 | 44.88% |
| Jonic vs Lili | 56–68 | 45.16% |
| Jonic vs Law | 53–69 | 43.44% |
| Jonic vs Yoshimitsu | 65–49 | 57.02% |
| Jonic vs Paul | 48–57 | 45.71% |
| Jonic vs Nina | 50–55 | 47.62% |
| Jonic vs Lee | 41–49 | 45.56% |
| Jonic vs Azucena | 50–40 | 55.56% |
| Jonic vs Victor | 34–47 | 41.98% |
| Jonic vs Jun | 36–43 | 45.57% |
| Jonic vs Asuka | 36–37 | 49.32% |
| Jonic vs Feng | 30–38 | 44.12% |
| Jonic vs Eddy | 24–41 | 36.92% |
| Jonic vs Lidia | 25–38 | 39.68% |
| Jonic vs Xiaoyu | 26–32 | 44.83% |
| Jonic vs Devil Jin | 16–40 | 28.57% |
| Jonic vs Alisa | 19–31 | 38.00% |
| Jonic vs Claudio | 18–27 | 40.00% |
| Jonic vs Leo | 19–23 | 45.24% |
| Jonic vs Kuma | 14–26 | 35.00% |
| Jonic vs Leroy | 19–20 | 48.72% |
| Jonic vs Zafina | 21–17 | 55.26% |
| Jonic vs Jack-8 | 12–23 | 34.29% |
| Jonic vs Shaheen | 13–20 | 39.39% |
| Jonic vs Lars | 12–20 | 37.50% |
| Jonic vs Raven | 11–15 | 42.31% |
| Jonic vs Clive | 7–19 | 26.92% |
| Jonic vs Panda | 4–11 | 26.67% |
| Jonic vs Anna | 0–8 | 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.