| Wiss vs Kazuya | 31–17 | 64.58% |
| Wiss vs Jin | 29–16 | 64.44% |
| Wiss vs Clive | 27–16 | 62.79% |
| Wiss vs Heihachi | 24–15 | 61.54% |
| Wiss vs Law | 21–13 | 61.76% |
| Wiss vs Hwoarang | 20–13 | 60.61% |
| Wiss vs Fahkumram | 27–6 | 81.82% |
| Wiss vs Steve | 18–12 | 60.00% |
| Wiss vs Paul | 17–12 | 58.62% |
| Wiss vs Bryan | 16–9 | 64.00% |
| Wiss vs Dragunov | 15–10 | 60.00% |
| Wiss vs King | 11–13 | 45.83% |
| Wiss vs Lee | 16–7 | 69.57% |
| Wiss vs Azucena | 14–9 | 60.87% |
| Wiss vs Lili | 16–5 | 76.19% |
| Wiss vs Leo | 15–6 | 71.43% |
| Wiss vs Lars | 14–5 | 73.68% |
| Wiss vs Reina | 13–6 | 68.42% |
| Wiss vs Yoshimitsu | 10–7 | 58.82% |
| Wiss vs Eddy | 14–3 | 82.35% |
| Wiss vs Anna | 10–7 | 58.82% |
| Wiss vs Victor | 13–3 | 81.25% |
| Wiss vs Jun | 10–4 | 71.43% |
| Wiss vs Alisa | 9–4 | 69.23% |
| Wiss vs Asuka | 7–4 | 63.64% |
| Wiss vs Claudio | 5–6 | 45.45% |
| Wiss vs Devil Jin | 6–4 | 60.00% |
| Wiss vs Feng | 4–6 | 40.00% |
| Wiss vs Jack-8 | 7–2 | 77.78% |
| Wiss vs Nina | 6–3 | 66.67% |
| Wiss vs Shaheen | 4–3 | 57.14% |
| Wiss vs Xiaoyu | 3–3 | 50.00% |
| Wiss vs Leroy | 3–1 | 75.00% |
| Wiss vs Kuma | 1–2 | 33.33% |
| Wiss vs Panda | 2–1 | 66.67% |
| Wiss vs Zafina | 3–0 | 100.00% |
| Wiss vs Lidia | 2–1 | 66.67% |
| Wiss vs Raven | 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.