| ulcer vs Kazuya | 38–30 | 55.88% |
| ulcer vs Reina | 34–34 | 50.00% |
| ulcer vs King | 33–30 | 52.38% |
| ulcer vs Clive | 31–29 | 51.67% |
| ulcer vs Heihachi | 25–32 | 43.86% |
| ulcer vs Law | 32–23 | 58.18% |
| ulcer vs Jin | 27–28 | 49.09% |
| ulcer vs Steve | 24–23 | 51.06% |
| ulcer vs Bryan | 16–25 | 39.02% |
| ulcer vs Lee | 13–23 | 36.11% |
| ulcer vs Azucena | 16–19 | 45.71% |
| ulcer vs Yoshimitsu | 13–18 | 41.94% |
| ulcer vs Asuka | 13–17 | 43.33% |
| ulcer vs Hwoarang | 13–16 | 44.83% |
| ulcer vs Dragunov | 10–19 | 34.48% |
| ulcer vs Paul | 9–18 | 33.33% |
| ulcer vs Leroy | 12–14 | 46.15% |
| ulcer vs Devil Jin | 7–15 | 31.82% |
| ulcer vs Victor | 9–12 | 42.86% |
| ulcer vs Nina | 15–5 | 75.00% |
| ulcer vs Xiaoyu | 10–8 | 55.56% |
| ulcer vs Lili | 10–7 | 58.82% |
| ulcer vs Lars | 7–10 | 41.18% |
| ulcer vs Eddy | 6–10 | 37.50% |
| ulcer vs Leo | 4–11 | 26.67% |
| ulcer vs Jun | 7–8 | 46.67% |
| ulcer vs Lidia | 8–5 | 61.54% |
| ulcer vs Raven | 7–5 | 58.33% |
| ulcer vs Claudio | 4–6 | 40.00% |
| ulcer vs Shaheen | 5–5 | 50.00% |
| ulcer vs Jack-8 | 5–4 | 55.56% |
| ulcer vs Alisa | 4–4 | 50.00% |
| ulcer vs Panda | 8–0 | 100.00% |
| ulcer vs Feng | 3–1 | 75.00% |
| ulcer vs Kuma | 3–1 | 75.00% |
| ulcer vs Anna | 0–4 | 0.00% |
| ulcer vs Fahkumram | 1–2 | 33.33% |
| ulcer vs Zafina | 0–2 | 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.