| wetthamm vs Eddy | 13–15 | 46.43% |
| wetthamm vs Reina | 12–13 | 48.00% |
| wetthamm vs Jin | 12–12 | 50.00% |
| wetthamm vs Hwoarang | 10–11 | 47.62% |
| wetthamm vs Bryan | 2–17 | 10.53% |
| wetthamm vs Lili | 11–7 | 61.11% |
| wetthamm vs Dragunov | 5–13 | 27.78% |
| wetthamm vs Law | 5–11 | 31.25% |
| wetthamm vs Paul | 6–9 | 40.00% |
| wetthamm vs Steve | 2–12 | 14.29% |
| wetthamm vs Azucena | 10–4 | 71.43% |
| wetthamm vs Kazuya | 8–5 | 61.54% |
| wetthamm vs Lars | 7–5 | 58.33% |
| wetthamm vs Jun | 6–6 | 50.00% |
| wetthamm vs Victor | 8–4 | 66.67% |
| wetthamm vs King | 7–2 | 77.78% |
| wetthamm vs Yoshimitsu | 3–6 | 33.33% |
| wetthamm vs Claudio | 3–5 | 37.50% |
| wetthamm vs Feng | 2–5 | 28.57% |
| wetthamm vs Leo | 4–3 | 57.14% |
| wetthamm vs Devil Jin | 5–0 | 100.00% |
| wetthamm vs Alisa | 1–4 | 20.00% |
| wetthamm vs Leroy | 0–5 | 0.00% |
| wetthamm vs Raven | 3–2 | 60.00% |
| wetthamm vs Xiaoyu | 0–4 | 0.00% |
| wetthamm vs Nina | 4–0 | 100.00% |
| wetthamm vs Kuma | 2–1 | 66.67% |
| wetthamm vs Asuka | 2–0 | 100.00% |
| wetthamm vs Heihachi | 2–0 | 100.00% |
| wetthamm vs Jack-8 | 1–0 | 100.00% |
| wetthamm vs Shaheen | 1–0 | 100.00% |
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.