| Someone vs Kazuya | 305–303 | 50.16% |
| Someone vs Reina | 239–178 | 57.31% |
| Someone vs Jin | 171–222 | 43.51% |
| Someone vs Heihachi | 174–169 | 50.73% |
| Someone vs Bryan | 159–171 | 48.18% |
| Someone vs King | 147–151 | 49.33% |
| Someone vs Hwoarang | 111–135 | 45.12% |
| Someone vs Paul | 106–115 | 47.96% |
| Someone vs Yoshimitsu | 104–117 | 47.06% |
| Someone vs Dragunov | 80–140 | 36.36% |
| Someone vs Lidia | 107–102 | 51.20% |
| Someone vs Steve | 84–116 | 42.00% |
| Someone vs Devil Jin | 86–105 | 45.03% |
| Someone vs Clive | 84–101–1 | 45.41% |
| Someone vs Lee | 75–104 | 41.90% |
| Someone vs Lili | 78–93 | 45.61% |
| Someone vs Law | 67–103 | 39.41% |
| Someone vs Jun | 88–80 | 52.38% |
| Someone vs Asuka | 66–88 | 42.86% |
| Someone vs Nina | 72–64 | 52.94% |
| Someone vs Azucena | 44–67 | 39.64% |
| Someone vs Feng | 44–65 | 40.37% |
| Someone vs Alisa | 49–58 | 45.79% |
| Someone vs Lars | 42–64 | 39.62% |
| Someone vs Eddy | 52–52 | 50.00% |
| Someone vs Victor | 44–58 | 43.14% |
| Someone vs Leroy | 50–46 | 52.08% |
| Someone vs Xiaoyu | 33–60 | 35.48% |
| Someone vs Leo | 42–47 | 47.19% |
| Someone vs Claudio | 40–40 | 50.00% |
| Someone vs Jack-8 | 31–46 | 40.26% |
| Someone vs Kuma | 27–48 | 36.00% |
| Someone vs Raven | 27–44 | 38.03% |
| Someone vs Fahkumram | 30–35 | 46.15% |
| Someone vs Shaheen | 28–24 | 53.85% |
| Someone vs Zafina | 18–22 | 45.00% |
| Someone vs Panda | 10–22 | 31.25% |
| Someone vs Anna | 11–12 | 47.83% |
| Someone vs Miary Zo | 0–1 | 0.00% |
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.