| Pepmeister vs Jin | 138–128 | 51.88% |
| Pepmeister vs Kazuya | 114–105 | 52.05% |
| Pepmeister vs Bryan | 108–105 | 50.70% |
| Pepmeister vs Hwoarang | 105–106 | 49.76% |
| Pepmeister vs Paul | 105–83 | 55.85% |
| Pepmeister vs King | 102–86 | 54.26% |
| Pepmeister vs Dragunov | 78–81 | 49.06% |
| Pepmeister vs Lee | 85–74 | 53.46% |
| Pepmeister vs Yoshimitsu | 73–80 | 47.71% |
| Pepmeister vs Law | 76–76 | 50.00% |
| Pepmeister vs Devil Jin | 78–73 | 51.66% |
| Pepmeister vs Lili | 91–59 | 60.67% |
| Pepmeister vs Reina | 68–64 | 51.52% |
| Pepmeister vs Steve | 51–73 | 41.13% |
| Pepmeister vs Heihachi | 60–64 | 48.39% |
| Pepmeister vs Nina | 57–57 | 50.00% |
| Pepmeister vs Xiaoyu | 59–48 | 55.14% |
| Pepmeister vs Jun | 53–54 | 49.53% |
| Pepmeister vs Victor | 31–76 | 28.97% |
| Pepmeister vs Feng | 48–47 | 50.53% |
| Pepmeister vs Lars | 37–54 | 40.66% |
| Pepmeister vs Azucena | 47–43 | 52.22% |
| Pepmeister vs Claudio | 35–50 | 41.18% |
| Pepmeister vs Asuka | 51–33 | 60.71% |
| Pepmeister vs Alisa | 39–45 | 46.43% |
| Pepmeister vs Jack-8 | 42–33 | 56.00% |
| Pepmeister vs Raven | 43–29 | 59.72% |
| Pepmeister vs Zafina | 23–48 | 32.39% |
| Pepmeister vs Leo | 30–38 | 44.12% |
| Pepmeister vs Lidia | 36–32 | 52.94% |
| Pepmeister vs Leroy | 19–47 | 28.79% |
| Pepmeister vs Shaheen | 26–27 | 49.06% |
| Pepmeister vs Eddy | 25–25 | 50.00% |
| Pepmeister vs Clive | 20–29 | 40.82% |
| Pepmeister vs Anna | 12–16 | 42.86% |
| Pepmeister vs Kuma | 10–13 | 43.48% |
| Pepmeister vs Panda | 4–7 | 36.36% |
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.