| Waka vs Bryan | 228–234 | 49.35% |
| Waka vs Kazuya | 260–189 | 57.91% |
| Waka vs Jin | 197–206 | 48.88% |
| Waka vs Steve | 143–177 | 44.69% |
| Waka vs King | 163–138 | 54.15% |
| Waka vs Dragunov | 146–114 | 56.15% |
| Waka vs Yoshimitsu | 121–134 | 47.45% |
| Waka vs Paul | 120–128 | 48.39% |
| Waka vs Hwoarang | 126–109 | 53.62% |
| Waka vs Reina | 96–100 | 48.98% |
| Waka vs Devil Jin | 74–98 | 43.02% |
| Waka vs Lee | 72–98 | 42.35% |
| Waka vs Lili | 83–85 | 49.40% |
| Waka vs Law | 65–81 | 44.52% |
| Waka vs Lars | 68–72 | 48.57% |
| Waka vs Armor King | 62–69 | 47.33% |
| Waka vs Heihachi | 61–62 | 49.59% |
| Waka vs Jun | 62–55 | 52.99% |
| Waka vs Alisa | 52–58 | 47.27% |
| Waka vs Jack-8 | 48–61 | 44.04% |
| Waka vs Asuka | 48–59 | 44.86% |
| Waka vs Xiaoyu | 67–34 | 66.34% |
| Waka vs Feng | 47–54 | 46.53% |
| Waka vs Nina | 47–50 | 48.45% |
| Waka vs Claudio | 39–40 | 49.37% |
| Waka vs Kuma | 41–38 | 51.90% |
| Waka vs Victor | 30–48 | 38.46% |
| Waka vs Leroy | 30–44 | 40.54% |
| Waka vs Eddy | 32–42 | 43.24% |
| Waka vs Leo | 44–27 | 61.97% |
| Waka vs Lidia | 29–40 | 42.03% |
| Waka vs Shaheen | 22–42 | 34.38% |
| Waka vs Raven | 25–38 | 39.68% |
| Waka vs Azucena | 29–33 | 46.77% |
| Waka vs Panda | 22–17 | 56.41% |
| Waka vs Fahkumram | 14–17 | 45.16% |
| Waka vs Miary Zo | 15–14 | 51.72% |
| Waka vs Clive | 11–15 | 42.31% |
| Waka vs Zafina | 7–18 | 28.00% |
| Waka vs Anna | 7–17 | 29.17% |
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.