| yepper vs Reina | 92–79 | 53.80% |
| yepper vs Jin | 72–61 | 54.14% |
| yepper vs King | 59–70 | 45.74% |
| yepper vs Kazuya | 58–69 | 45.67% |
| yepper vs Dragunov | 60–63 | 48.78% |
| yepper vs Hwoarang | 40–66 | 37.74% |
| yepper vs Lili | 50–55 | 47.62% |
| yepper vs Paul | 41–58 | 41.41% |
| yepper vs Law | 40–51 | 43.96% |
| yepper vs Victor | 34–40 | 45.95% |
| yepper vs Xiaoyu | 29–43 | 40.28% |
| yepper vs Asuka | 33–38 | 46.48% |
| yepper vs Steve | 33–35 | 48.53% |
| yepper vs Yoshimitsu | 34–30 | 53.12% |
| yepper vs Bryan | 20–43 | 31.75% |
| yepper vs Nina | 25–35 | 41.67% |
| yepper vs Jun | 31–28 | 52.54% |
| yepper vs Alisa | 25–32 | 43.86% |
| yepper vs Lars | 20–31 | 39.22% |
| yepper vs Azucena | 22–29 | 43.14% |
| yepper vs Leroy | 27–20 | 57.45% |
| yepper vs Raven | 21–24 | 46.67% |
| yepper vs Devil Jin | 17–21 | 44.74% |
| yepper vs Leo | 15–21 | 41.67% |
| yepper vs Eddy | 10–26 | 27.78% |
| yepper vs Jack-8 | 11–23 | 32.35% |
| yepper vs Feng | 18–16 | 52.94% |
| yepper vs Claudio | 10–23 | 30.30% |
| yepper vs Heihachi | 16–14 | 53.33% |
| yepper vs Zafina | 13–15 | 46.43% |
| yepper vs Kuma | 10–16 | 38.46% |
| yepper vs Lee | 11–12 | 47.83% |
| yepper vs Shaheen | 6–15 | 28.57% |
| yepper vs Panda | 8–11 | 42.11% |
| yepper vs Lidia | 11–8 | 57.89% |
| yepper vs Anna | 1–1 | 50.00% |
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.