| pekopeko vs King | 60–55 | 52.17% |
| pekopeko vs Armor King | 59–55 | 51.75% |
| pekopeko vs Bryan | 61–38 | 61.62% |
| pekopeko vs Hwoarang | 42–56 | 42.86% |
| pekopeko vs Kazuya | 50–43 | 53.76% |
| pekopeko vs Miary Zo | 34–50 | 40.48% |
| pekopeko vs Jin | 36–39 | 48.00% |
| pekopeko vs Asuka | 42–32 | 56.76% |
| pekopeko vs Xiaoyu | 33–35 | 48.53% |
| pekopeko vs Dragunov | 28–36 | 43.75% |
| pekopeko vs Law | 21–36 | 36.84% |
| pekopeko vs Lili | 26–27 | 49.06% |
| pekopeko vs Paul | 27–24 | 52.94% |
| pekopeko vs Steve | 21–27 | 43.75% |
| pekopeko vs Reina | 16–27 | 37.21% |
| pekopeko vs Heihachi | 17–23 | 42.50% |
| pekopeko vs Leroy | 12–23 | 34.29% |
| pekopeko vs Leo | 13–20 | 39.39% |
| pekopeko vs Anna | 14–19 | 42.42% |
| pekopeko vs Claudio | 11–18 | 37.93% |
| pekopeko vs Nina | 22–7 | 75.86% |
| pekopeko vs Raven | 17–12 | 58.62% |
| pekopeko vs Yoshimitsu | 9–19 | 32.14% |
| pekopeko vs Fahkumram | 11–16 | 40.74% |
| pekopeko vs Jun | 17–9 | 65.38% |
| pekopeko vs Victor | 9–16 | 36.00% |
| pekopeko vs Clive | 14–10 | 58.33% |
| pekopeko vs Lidia | 10–13 | 43.48% |
| pekopeko vs Devil Jin | 10–12 | 45.45% |
| pekopeko vs Azucena | 10–12 | 45.45% |
| pekopeko vs Feng | 15–6 | 71.43% |
| pekopeko vs Lars | 8–10 | 44.44% |
| pekopeko vs Jack-8 | 10–7 | 58.82% |
| pekopeko vs Lee | 7–9 | 43.75% |
| pekopeko vs Zafina | 5–9 | 35.71% |
| pekopeko vs Alisa | 4–7 | 36.36% |
| pekopeko vs Kuma | 9–2 | 81.82% |
| pekopeko vs Panda | 6–5 | 54.55% |
| pekopeko vs Eddy | 4–7 | 36.36% |
| pekopeko vs Shaheen | 3–3 | 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.