| RX78_1 vs Reina | 76–81 | 48.41% |
| RX78_1 vs Kazuya | 60–87 | 40.82% |
| RX78_1 vs Paul | 60–84 | 41.67% |
| RX78_1 vs Dragunov | 57–86 | 39.86% |
| RX78_1 vs Jin | 50–83 | 37.59% |
| RX78_1 vs King | 49–83 | 37.12% |
| RX78_1 vs Hwoarang | 41–72 | 36.28% |
| RX78_1 vs Asuka | 44–57 | 43.56% |
| RX78_1 vs Bryan | 36–62 | 36.73% |
| RX78_1 vs Jun | 47–46 | 50.54% |
| RX78_1 vs Victor | 29–60 | 32.58% |
| RX78_1 vs Yoshimitsu | 27–57 | 32.14% |
| RX78_1 vs Lili | 30–48 | 38.46% |
| RX78_1 vs Law | 24–53 | 31.17% |
| RX78_1 vs Steve | 23–52 | 30.67% |
| RX78_1 vs Alisa | 32–28 | 53.33% |
| RX78_1 vs Lidia | 33–21 | 61.11% |
| RX78_1 vs Feng | 16–37 | 30.19% |
| RX78_1 vs Azucena | 25–27 | 48.08% |
| RX78_1 vs Xiaoyu | 22–27 | 44.90% |
| RX78_1 vs Eddy | 19–30 | 38.78% |
| RX78_1 vs Lee | 14–33 | 29.79% |
| RX78_1 vs Devil Jin | 14–32 | 30.43% |
| RX78_1 vs Nina | 17–29 | 36.96% |
| RX78_1 vs Leroy | 11–29 | 27.50% |
| RX78_1 vs Claudio | 18–20 | 47.37% |
| RX78_1 vs Leo | 16–21 | 43.24% |
| RX78_1 vs Lars | 13–23 | 36.11% |
| RX78_1 vs Jack-8 | 10–23 | 30.30% |
| RX78_1 vs Heihachi | 11–9 | 55.00% |
| RX78_1 vs Kuma | 7–10 | 41.18% |
| RX78_1 vs Shaheen | 4–12 | 25.00% |
| RX78_1 vs Zafina | 5–7 | 41.67% |
| RX78_1 vs Panda | 5–6 | 45.45% |
| RX78_1 vs Raven | 2–8 | 20.00% |
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.