| wataer vs Jin | 67–70 | 48.91% |
| wataer vs Kazuya | 49–60 | 44.95% |
| wataer vs King | 51–57 | 47.22% |
| wataer vs Dragunov | 33–53 | 38.37% |
| wataer vs Paul | 41–36 | 53.25% |
| wataer vs Law | 30–46 | 39.47% |
| wataer vs Bryan | 30–46 | 39.47% |
| wataer vs Devil Jin | 38–25 | 60.32% |
| wataer vs Steve | 37–23 | 61.67% |
| wataer vs Heihachi | 30–30 | 50.00% |
| wataer vs Hwoarang | 27–27 | 50.00% |
| wataer vs Reina | 20–19 | 51.28% |
| wataer vs Eddy | 13–21 | 38.24% |
| wataer vs Clive | 12–22 | 35.29% |
| wataer vs Nina | 16–17 | 48.48% |
| wataer vs Yoshimitsu | 15–16 | 48.39% |
| wataer vs Asuka | 16–13 | 55.17% |
| wataer vs Azucena | 14–14 | 50.00% |
| wataer vs Feng | 5–22 | 18.52% |
| wataer vs Alisa | 9–16 | 36.00% |
| wataer vs Jun | 11–14 | 44.00% |
| wataer vs Victor | 16–9 | 64.00% |
| wataer vs Lars | 7–17 | 29.17% |
| wataer vs Lee | 8–16 | 33.33% |
| wataer vs Xiaoyu | 12–8 | 60.00% |
| wataer vs Claudio | 9–11 | 45.00% |
| wataer vs Shaheen | 4–15 | 21.05% |
| wataer vs Jack-8 | 9–9 | 50.00% |
| wataer vs Lili | 10–7 | 58.82% |
| wataer vs Zafina | 10–6 | 62.50% |
| wataer vs Leroy | 7–8 | 46.67% |
| wataer vs Leo | 6–7 | 46.15% |
| wataer vs Kuma | 9–4 | 69.23% |
| wataer vs Raven | 5–5 | 50.00% |
| wataer vs Panda | 3–5 | 37.50% |
| wataer vs Armor King | 3–2 | 60.00% |
| wataer vs Lidia | 1–1 | 50.00% |
| wataer vs Miary Zo | 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.