| pekopeko vs Bryan | 53–32 | 62.35% |
| pekopeko vs Armor King | 38–47 | 44.71% |
| pekopeko vs King | 46–33 | 58.23% |
| pekopeko vs Kazuya | 40–35 | 53.33% |
| pekopeko vs Miary Zo | 27–48 | 36.00% |
| pekopeko vs Hwoarang | 31–37 | 45.59% |
| pekopeko vs Jin | 32–32 | 50.00% |
| pekopeko vs Dragunov | 20–29 | 40.82% |
| pekopeko vs Paul | 25–23 | 52.08% |
| pekopeko vs Asuka | 29–19 | 60.42% |
| pekopeko vs Xiaoyu | 22–24 | 47.83% |
| pekopeko vs Lili | 18–22 | 45.00% |
| pekopeko vs Law | 14–25 | 35.90% |
| pekopeko vs Steve | 13–20 | 39.39% |
| pekopeko vs Reina | 14–19 | 42.42% |
| pekopeko vs Leo | 9–17 | 34.62% |
| pekopeko vs Heihachi | 12–12 | 50.00% |
| pekopeko vs Fahkumram | 11–13 | 45.83% |
| pekopeko vs Victor | 9–13 | 40.91% |
| pekopeko vs Lidia | 10–11 | 47.62% |
| pekopeko vs Yoshimitsu | 7–12 | 36.84% |
| pekopeko vs Jun | 14–5 | 73.68% |
| pekopeko vs Azucena | 8–11 | 42.11% |
| pekopeko vs Clive | 11–8 | 57.89% |
| pekopeko vs Raven | 10–8 | 55.56% |
| pekopeko vs Anna | 7–11 | 38.89% |
| pekopeko vs Nina | 15–2 | 88.24% |
| pekopeko vs Lee | 7–9 | 43.75% |
| pekopeko vs Lars | 6–8 | 42.86% |
| pekopeko vs Claudio | 6–8 | 42.86% |
| pekopeko vs Feng | 10–3 | 76.92% |
| pekopeko vs Leroy | 4–9 | 30.77% |
| pekopeko vs Jack-8 | 8–4 | 66.67% |
| pekopeko vs Devil Jin | 4–8 | 33.33% |
| pekopeko vs Kuma | 7–2 | 77.78% |
| pekopeko vs Alisa | 2–6 | 25.00% |
| pekopeko vs Panda | 5–3 | 62.50% |
| pekopeko vs Eddy | 2–4 | 33.33% |
| pekopeko vs Shaheen | 2–2 | 50.00% |
| pekopeko vs Zafina | 2–1 | 66.67% |
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.