| Jonah vs Kazuya | 73–69 | 51.41% |
| Jonah vs Bryan | 67–71 | 48.55% |
| Jonah vs Reina | 69–68 | 50.36% |
| Jonah vs Jin | 57–72 | 44.19% |
| Jonah vs King | 61–40 | 60.40% |
| Jonah vs Steve | 46–47 | 49.46% |
| Jonah vs Yoshimitsu | 48–31 | 60.76% |
| Jonah vs Paul | 31–37 | 45.59% |
| Jonah vs Hwoarang | 36–32 | 52.94% |
| Jonah vs Lili | 42–24 | 63.64% |
| Jonah vs Law | 27–30 | 47.37% |
| Jonah vs Lars | 27–25 | 51.92% |
| Jonah vs Claudio | 24–27 | 47.06% |
| Jonah vs Eddy | 28–21 | 57.14% |
| Jonah vs Devil Jin | 22–25 | 46.81% |
| Jonah vs Victor | 24–23 | 51.06% |
| Jonah vs Dragunov | 25–21 | 54.35% |
| Jonah vs Lee | 21–24 | 46.67% |
| Jonah vs Nina | 18–23 | 43.90% |
| Jonah vs Alisa | 13–24 | 35.14% |
| Jonah vs Miary Zo | 18–17 | 51.43% |
| Jonah vs Jun | 13–19 | 40.62% |
| Jonah vs Asuka | 12–19 | 38.71% |
| Jonah vs Heihachi | 15–16 | 48.39% |
| Jonah vs Xiaoyu | 13–15 | 46.43% |
| Jonah vs Raven | 16–9 | 64.00% |
| Jonah vs Fahkumram | 11–14 | 44.00% |
| Jonah vs Feng | 7–13 | 35.00% |
| Jonah vs Lidia | 8–12 | 40.00% |
| Jonah vs Leroy | 8–10 | 44.44% |
| Jonah vs Azucena | 11–7 | 61.11% |
| Jonah vs Shaheen | 7–10 | 41.18% |
| Jonah vs Armor King | 6–10 | 37.50% |
| Jonah vs Jack-8 | 6–8 | 42.86% |
| Jonah vs Clive | 11–3 | 78.57% |
| Jonah vs Kuma | 11–2 | 84.62% |
| Jonah vs Zafina | 5–8 | 38.46% |
| Jonah vs Anna | 5–8 | 38.46% |
| Jonah vs Leo | 6–6 | 50.00% |
| Jonah vs Panda | 3–2 | 60.00% |
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.