| Walrussel vs Kazuya | 62–99 | 38.51% |
| Walrussel vs Jin | 71–70 | 50.35% |
| Walrussel vs King | 58–48 | 54.72% |
| Walrussel vs Reina | 57–45 | 55.88% |
| Walrussel vs Bryan | 39–56 | 41.05% |
| Walrussel vs Steve | 32–56 | 36.36% |
| Walrussel vs Dragunov | 45–33 | 57.69% |
| Walrussel vs Yoshimitsu | 34–43 | 44.16% |
| Walrussel vs Paul | 25–44 | 36.23% |
| Walrussel vs Victor | 27–37 | 42.19% |
| Walrussel vs Hwoarang | 32–26 | 55.17% |
| Walrussel vs Lili | 28–29 | 49.12% |
| Walrussel vs Law | 18–38 | 32.14% |
| Walrussel vs Lee | 14–23 | 37.84% |
| Walrussel vs Armor King | 16–18 | 47.06% |
| Walrussel vs Azucena | 17–16 | 51.52% |
| Walrussel vs Claudio | 14–17 | 45.16% |
| Walrussel vs Jun | 14–16 | 46.67% |
| Walrussel vs Eddy | 13–17 | 43.33% |
| Walrussel vs Nina | 10–19 | 34.48% |
| Walrussel vs Lidia | 12–14 | 46.15% |
| Walrussel vs Lars | 14–9 | 60.87% |
| Walrussel vs Alisa | 9–13 | 40.91% |
| Walrussel vs Xiaoyu | 8–11 | 42.11% |
| Walrussel vs Feng | 9–10 | 47.37% |
| Walrussel vs Asuka | 4–14 | 22.22% |
| Walrussel vs Leo | 7–10 | 41.18% |
| Walrussel vs Leroy | 8–8 | 50.00% |
| Walrussel vs Clive | 11–3 | 78.57% |
| Walrussel vs Devil Jin | 3–10 | 23.08% |
| Walrussel vs Heihachi | 7–5 | 58.33% |
| Walrussel vs Kuma | 4–6 | 40.00% |
| Walrussel vs Jack-8 | 4–5 | 44.44% |
| Walrussel vs Shaheen | 1–8 | 11.11% |
| Walrussel vs Raven | 4–5 | 44.44% |
| Walrussel vs Fahkumram | 4–4 | 50.00% |
| Walrussel vs Anna | 3–4 | 42.86% |
| Walrussel vs Panda | 2–4 | 33.33% |
| Walrussel vs Zafina | 0–4 | 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.