| Joniguess vs King | 101–72 | 58.38% |
| Joniguess vs Kazuya | 67–83 | 44.67% |
| Joniguess vs Steve | 70–56 | 55.56% |
| Joniguess vs Jin | 60–62–1 | 49.18% |
| Joniguess vs Bryan | 62–57 | 52.10% |
| Joniguess vs Heihachi | 50–68 | 42.37% |
| Joniguess vs Hwoarang | 64–51 | 55.65% |
| Joniguess vs Reina | 40–66 | 37.74% |
| Joniguess vs Yoshimitsu | 44–61 | 41.90% |
| Joniguess vs Dragunov | 39–49 | 44.32% |
| Joniguess vs Paul | 36–46 | 43.90% |
| Joniguess vs Law | 41–37 | 52.56% |
| Joniguess vs Lili | 38–39 | 49.35% |
| Joniguess vs Xiaoyu | 30–46 | 39.47% |
| Joniguess vs Lee | 41–35 | 53.95% |
| Joniguess vs Victor | 36–35 | 50.70% |
| Joniguess vs Leo | 39–29 | 57.35% |
| Joniguess vs Azucena | 31–36 | 46.27% |
| Joniguess vs Eddy | 27–39 | 40.91% |
| Joniguess vs Asuka | 24–36 | 40.00% |
| Joniguess vs Lars | 27–32 | 45.76% |
| Joniguess vs Alisa | 16–41 | 28.07% |
| Joniguess vs Nina | 25–31 | 44.64% |
| Joniguess vs Feng | 31–24 | 56.36% |
| Joniguess vs Jun | 33–20 | 62.26% |
| Joniguess vs Raven | 27–19 | 58.70% |
| Joniguess vs Devil Jin | 22–23 | 48.89% |
| Joniguess vs Lidia | 22–17 | 56.41% |
| Joniguess vs Claudio | 20–16 | 55.56% |
| Joniguess vs Jack-8 | 23–10 | 69.70% |
| Joniguess vs Clive | 15–18 | 45.45% |
| Joniguess vs Leroy | 14–16 | 46.67% |
| Joniguess vs Shaheen | 14–9 | 60.87% |
| Joniguess vs Zafina | 7–15 | 31.82% |
| Joniguess vs Kuma | 3–8 | 27.27% |
| Joniguess vs Panda | 5–3 | 62.50% |
| Joniguess vs Anna | 4–1 | 80.00% |
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.