| Pekomi vs Kazuya | 177–224 | 44.14% |
| Pekomi vs Jin | 197–195 | 50.26% |
| Pekomi vs King | 197–185 | 51.57% |
| Pekomi vs Dragunov | 155–197 | 44.03% |
| Pekomi vs Hwoarang | 136–156 | 46.58% |
| Pekomi vs Reina | 156–134 | 53.79% |
| Pekomi vs Heihachi | 125–140 | 47.17% |
| Pekomi vs Lili | 107–139 | 43.50% |
| Pekomi vs Bryan | 109–127 | 46.19% |
| Pekomi vs Victor | 120–112 | 51.72% |
| Pekomi vs Law | 98–116–1 | 45.79% |
| Pekomi vs Steve | 110–102 | 51.89% |
| Pekomi vs Paul | 91–110 | 45.27% |
| Pekomi vs Yoshimitsu | 97–87 | 52.72% |
| Pekomi vs Jun | 103–79 | 56.59% |
| Pekomi vs Nina | 63–98 | 39.13% |
| Pekomi vs Devil Jin | 69–91 | 43.12% |
| Pekomi vs Alisa | 76–83 | 47.80% |
| Pekomi vs Feng | 56–93 | 37.58% |
| Pekomi vs Xiaoyu | 74–70 | 51.39% |
| Pekomi vs Asuka | 66–75 | 46.81% |
| Pekomi vs Lars | 69–72 | 48.94% |
| Pekomi vs Eddy | 59–81 | 42.14% |
| Pekomi vs Azucena | 65–56 | 53.72% |
| Pekomi vs Lee | 34–86 | 28.33% |
| Pekomi vs Leroy | 52–61 | 46.02% |
| Pekomi vs Claudio | 46–45–1 | 50.55% |
| Pekomi vs Jack-8 | 34–53 | 39.08% |
| Pekomi vs Leo | 37–50 | 42.53% |
| Pekomi vs Raven | 36–46 | 43.90% |
| Pekomi vs Kuma | 32–47 | 40.51% |
| Pekomi vs Lidia | 36–20 | 64.29% |
| Pekomi vs Panda | 24–17 | 58.54% |
| Pekomi vs Zafina | 19–21 | 47.50% |
| Pekomi vs Clive | 9–25 | 26.47% |
| Pekomi vs Shaheen | 14–18 | 43.75% |
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.