| Uttoshi vs Kazuya | 176–126 | 58.28% |
| Uttoshi vs Reina | 116–122 | 48.74% |
| Uttoshi vs King | 125–90 | 58.14% |
| Uttoshi vs Bryan | 86–123 | 41.15% |
| Uttoshi vs Jin | 101–78 | 56.42% |
| Uttoshi vs Steve | 87–89 | 49.43% |
| Uttoshi vs Heihachi | 84–72 | 53.85% |
| Uttoshi vs Yoshimitsu | 79–61 | 56.43% |
| Uttoshi vs Lee | 51–82 | 38.35% |
| Uttoshi vs Dragunov | 64–64 | 50.00% |
| Uttoshi vs Hwoarang | 54–73 | 42.52% |
| Uttoshi vs Lili | 65–62 | 51.18% |
| Uttoshi vs Paul | 53–73 | 42.06% |
| Uttoshi vs Xiaoyu | 55–61 | 47.41% |
| Uttoshi vs Jun | 52–63 | 45.22% |
| Uttoshi vs Lidia | 59–50 | 54.13% |
| Uttoshi vs Law | 54–51 | 51.43% |
| Uttoshi vs Azucena | 51–49 | 51.00% |
| Uttoshi vs Asuka | 54–44 | 55.10% |
| Uttoshi vs Leo | 48–49 | 49.48% |
| Uttoshi vs Nina | 41–55 | 42.71% |
| Uttoshi vs Lars | 41–48 | 46.07% |
| Uttoshi vs Alisa | 40–49 | 44.94% |
| Uttoshi vs Devil Jin | 37–43 | 46.25% |
| Uttoshi vs Jack-8 | 35–35 | 50.00% |
| Uttoshi vs Kuma | 31–37 | 45.59% |
| Uttoshi vs Raven | 34–31 | 52.31% |
| Uttoshi vs Leroy | 36–24 | 60.00% |
| Uttoshi vs Feng | 36–22 | 62.07% |
| Uttoshi vs Claudio | 19–36 | 34.55% |
| Uttoshi vs Victor | 27–24 | 52.94% |
| Uttoshi vs Eddy | 18–18 | 50.00% |
| Uttoshi vs Clive | 19–16 | 54.29% |
| Uttoshi vs Shaheen | 14–16 | 46.67% |
| Uttoshi vs Zafina | 13–14 | 48.15% |
| Uttoshi vs Panda | 9–4 | 69.23% |
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.