| Waza vs Kazuya | 249–320 | 43.76% |
| Waza vs Jin | 222–305 | 42.13% |
| Waza vs King | 182–232 | 43.96% |
| Waza vs Bryan | 166–227 | 42.24% |
| Waza vs Law | 166–215 | 43.57% |
| Waza vs Hwoarang | 137–209 | 39.60% |
| Waza vs Reina | 131–169 | 43.67% |
| Waza vs Steve | 113–168 | 40.21% |
| Waza vs Paul | 102–161–1 | 38.78% |
| Waza vs Dragunov | 99–162 | 37.93% |
| Waza vs Heihachi | 82–150 | 35.34% |
| Waza vs Lili | 81–144 | 36.00% |
| Waza vs Yoshimitsu | 70–146 | 32.41% |
| Waza vs Eddy | 68–136 | 33.33% |
| Waza vs Devil Jin | 68–99 | 40.72% |
| Waza vs Jun | 56–111 | 33.53% |
| Waza vs Asuka | 61–97 | 38.61% |
| Waza vs Armor King | 60–98 | 37.97% |
| Waza vs Lee | 74–82 | 47.44% |
| Waza vs Victor | 58–95 | 37.91% |
| Waza vs Lars | 46–93 | 33.09% |
| Waza vs Feng | 50–88 | 36.23% |
| Waza vs Azucena | 57–80 | 41.61% |
| Waza vs Alisa | 57–78 | 42.22% |
| Waza vs Xiaoyu | 67–63 | 51.54% |
| Waza vs Nina | 47–82 | 36.43% |
| Waza vs Jack-8 | 53–73 | 42.06% |
| Waza vs Leroy | 44–51 | 46.32% |
| Waza vs Clive | 39–49 | 44.32% |
| Waza vs Raven | 26–55 | 32.10% |
| Waza vs Lidia | 42–39 | 51.85% |
| Waza vs Leo | 27–50 | 35.06% |
| Waza vs Anna | 15–59 | 20.27% |
| Waza vs Zafina | 29–44 | 39.73% |
| Waza vs Claudio | 32–38 | 45.71% |
| Waza vs Kuma | 19–44 | 30.16% |
| Waza vs Shaheen | 17–34 | 33.33% |
| Waza vs Fahkumram | 15–35 | 30.00% |
| Waza vs Panda | 5–9 | 35.71% |
| Waza vs Miary Zo | 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.