| Wasa vs Jin | 369–326–1 | 53.09% |
| Wasa vs King | 297–277–1 | 51.74% |
| Wasa vs Kazuya | 202–285 | 41.48% |
| Wasa vs Reina | 193–139–1 | 58.13% |
| Wasa vs Paul | 145–179 | 44.75% |
| Wasa vs Dragunov | 166–148 | 52.87% |
| Wasa vs Bryan | 142–158 | 47.33% |
| Wasa vs Yoshimitsu | 161–130 | 55.33% |
| Wasa vs Lili | 145–132–1 | 52.35% |
| Wasa vs Steve | 123–146 | 45.72% |
| Wasa vs Heihachi | 120–146 | 45.11% |
| Wasa vs Hwoarang | 114–146–1 | 43.85% |
| Wasa vs Law | 125–134 | 48.26% |
| Wasa vs Devil Jin | 112–105 | 51.61% |
| Wasa vs Lee | 102–112 | 47.66% |
| Wasa vs Asuka | 109–81 | 57.37% |
| Wasa vs Jun | 91–98 | 48.15% |
| Wasa vs Azucena | 93–86 | 51.96% |
| Wasa vs Eddy | 89–89 | 50.00% |
| Wasa vs Nina | 79–93 | 45.93% |
| Wasa vs Alisa | 84–85 | 49.70% |
| Wasa vs Lars | 64–101 | 38.79% |
| Wasa vs Xiaoyu | 78–74 | 51.32% |
| Wasa vs Feng | 62–80 | 43.66% |
| Wasa vs Victor | 54–83 | 39.42% |
| Wasa vs Claudio | 56–75 | 42.75% |
| Wasa vs Lidia | 64–65 | 49.61% |
| Wasa vs Leroy | 46–81 | 36.22% |
| Wasa vs Jack-8 | 52–57 | 47.71% |
| Wasa vs Kuma | 50–48 | 51.02% |
| Wasa vs Leo | 38–57 | 40.00% |
| Wasa vs Armor King | 41–53 | 43.62% |
| Wasa vs Shaheen | 52–41 | 55.91% |
| Wasa vs Anna | 47–42 | 52.81% |
| Wasa vs Fahkumram | 47–40 | 54.02% |
| Wasa vs Raven | 33–38 | 46.48% |
| Wasa vs Zafina | 25–43 | 36.76% |
| Wasa vs Clive | 26–30 | 46.43% |
| Wasa vs Panda | 8–11 | 42.11% |
| Wasa vs Miary Zo | 5–6 | 45.45% |
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.