| umibouzu vs Paul | 274–294 | 48.24% |
| umibouzu vs Reina | 223–286 | 43.81% |
| umibouzu vs King | 213–257 | 45.32% |
| umibouzu vs Hwoarang | 198–249 | 44.30% |
| umibouzu vs Bryan | 200–239 | 45.56% |
| umibouzu vs Kazuya | 203–233 | 46.56% |
| umibouzu vs Dragunov | 208–214 | 49.29% |
| umibouzu vs Asuka | 178–216 | 45.18% |
| umibouzu vs Lili | 178–160 | 52.66% |
| umibouzu vs Jin | 155–180 | 46.27% |
| umibouzu vs Steve | 149–167 | 47.15% |
| umibouzu vs Jun | 148–161 | 47.90% |
| umibouzu vs Law | 120–132 | 47.62% |
| umibouzu vs Yoshimitsu | 93–153 | 37.80% |
| umibouzu vs Victor | 96–130 | 42.48% |
| umibouzu vs Azucena | 82–137 | 37.44% |
| umibouzu vs Leo | 102–98 | 51.00% |
| umibouzu vs Xiaoyu | 88–108 | 44.90% |
| umibouzu vs Feng | 68–128 | 34.69% |
| umibouzu vs Alisa | 89–102 | 46.60% |
| umibouzu vs Devil Jin | 79–107 | 42.47% |
| umibouzu vs Lars | 76–103 | 42.46% |
| umibouzu vs Lee | 79–97 | 44.89% |
| umibouzu vs Eddy | 75–101 | 42.61% |
| umibouzu vs Nina | 86–82 | 51.19% |
| umibouzu vs Jack-8 | 41–93 | 30.60% |
| umibouzu vs Claudio | 52–70 | 42.62% |
| umibouzu vs Lidia | 57–63 | 47.50% |
| umibouzu vs Heihachi | 59–58 | 50.43% |
| umibouzu vs Leroy | 33–77 | 30.00% |
| umibouzu vs Shaheen | 47–49 | 48.96% |
| umibouzu vs Anna | 49–40 | 55.06% |
| umibouzu vs Panda | 26–39 | 40.00% |
| umibouzu vs Raven | 35–30 | 53.85% |
| umibouzu vs Zafina | 22–38 | 36.67% |
| umibouzu vs Kuma | 20–39 | 33.90% |
| umibouzu vs Clive | 14–40 | 25.93% |
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.