| jounssi vs Dragunov | 12–6 | 66.67% |
| jounssi vs Jin | 6–10 | 37.50% |
| jounssi vs Azucena | 10–6 | 62.50% |
| jounssi vs Yoshimitsu | 8–6 | 57.14% |
| jounssi vs Feng | 9–5 | 64.29% |
| jounssi vs Jun | 5–9 | 35.71% |
| jounssi vs Paul | 4–9 | 30.77% |
| jounssi vs King | 9–4 | 69.23% |
| jounssi vs Lili | 6–7 | 46.15% |
| jounssi vs Hwoarang | 6–6 | 50.00% |
| jounssi vs Kazuya | 4–7 | 36.36% |
| jounssi vs Steve | 6–5 | 54.55% |
| jounssi vs Bryan | 3–6 | 33.33% |
| jounssi vs Kuma | 5–4 | 55.56% |
| jounssi vs Lidia | 6–3 | 66.67% |
| jounssi vs Xiaoyu | 3–5 | 37.50% |
| jounssi vs Reina | 3–5 | 37.50% |
| jounssi vs Miary Zo | 3–5 | 37.50% |
| jounssi vs Asuka | 2–4 | 33.33% |
| jounssi vs Devil Jin | 4–2 | 66.67% |
| jounssi vs Lars | 2–4 | 33.33% |
| jounssi vs Nina | 2–4 | 33.33% |
| jounssi vs Law | 5–0 | 100.00% |
| jounssi vs Jack-8 | 2–3 | 40.00% |
| jounssi vs Victor | 1–4 | 20.00% |
| jounssi vs Anna | 1–4 | 20.00% |
| jounssi vs Alisa | 2–2 | 50.00% |
| jounssi vs Claudio | 1–2 | 33.33% |
| jounssi vs Leo | 0–2 | 0.00% |
| jounssi vs Lee | 0–2 | 0.00% |
| jounssi vs Panda | 0–2 | 0.00% |
| jounssi vs Leroy | 2–0 | 100.00% |
| jounssi vs Eddy | 1–1 | 50.00% |
| jounssi vs Fahkumram | 2–0 | 100.00% |
| jounssi vs Armor King | 1–1 | 50.00% |
| jounssi vs Raven | 0–1 | 0.00% |
| jounssi vs Clive | 0–1 | 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.