| Joll vs Reina | 32–32 | 50.00% |
| Joll vs Kazuya | 23–31 | 42.59% |
| Joll vs Jin | 27–26 | 50.94% |
| Joll vs King | 21–31 | 40.38% |
| Joll vs Azucena | 21–25 | 45.65% |
| Joll vs Bryan | 19–21 | 47.50% |
| Joll vs Law | 13–21 | 38.24% |
| Joll vs Jun | 11–23 | 32.35% |
| Joll vs Dragunov | 19–13 | 59.38% |
| Joll vs Eddy | 9–20 | 31.03% |
| Joll vs Heihachi | 12–16 | 42.86% |
| Joll vs Lars | 15–11 | 57.69% |
| Joll vs Hwoarang | 13–12 | 52.00% |
| Joll vs Lili | 14–11 | 56.00% |
| Joll vs Lee | 7–16 | 30.43% |
| Joll vs Steve | 13–9 | 59.09% |
| Joll vs Feng | 12–10 | 54.55% |
| Joll vs Leo | 9–13 | 40.91% |
| Joll vs Asuka | 12–9 | 57.14% |
| Joll vs Alisa | 7–14 | 33.33% |
| Joll vs Paul | 8–12 | 40.00% |
| Joll vs Xiaoyu | 8–12 | 40.00% |
| Joll vs Yoshimitsu | 9–10 | 47.37% |
| Joll vs Victor | 5–10 | 33.33% |
| Joll vs Lidia | 9–6 | 60.00% |
| Joll vs Leroy | 6–8 | 42.86% |
| Joll vs Raven | 6–8 | 42.86% |
| Joll vs Jack-8 | 6–7 | 46.15% |
| Joll vs Nina | 9–4 | 69.23% |
| Joll vs Devil Jin | 6–6 | 50.00% |
| Joll vs Kuma | 6–5 | 54.55% |
| Joll vs Clive | 8–3 | 72.73% |
| Joll vs Shaheen | 7–2 | 77.78% |
| Joll vs Claudio | 2–5 | 28.57% |
| Joll vs Panda | 2–3 | 40.00% |
| Joll vs Zafina | 2–3 | 40.00% |
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.