| Pespi vs Jin | 58–75 | 43.61% |
| Pespi vs Kazuya | 75–54 | 58.14% |
| Pespi vs Reina | 50–37 | 57.47% |
| Pespi vs Bryan | 39–47 | 45.35% |
| Pespi vs Eddy | 42–44 | 48.84% |
| Pespi vs King | 46–37 | 55.42% |
| Pespi vs Hwoarang | 33–45 | 42.31% |
| Pespi vs Steve | 40–38 | 51.28% |
| Pespi vs Law | 29–42 | 40.85% |
| Pespi vs Dragunov | 40–30 | 57.14% |
| Pespi vs Devil Jin | 23–32 | 41.82% |
| Pespi vs Jun | 26–29 | 47.27% |
| Pespi vs Paul | 20–27 | 42.55% |
| Pespi vs Yoshimitsu | 26–17 | 60.47% |
| Pespi vs Nina | 22–19 | 53.66% |
| Pespi vs Azucena | 19–18 | 51.35% |
| Pespi vs Asuka | 13–23 | 36.11% |
| Pespi vs Heihachi | 19–17 | 52.78% |
| Pespi vs Lili | 14–21 | 40.00% |
| Pespi vs Lee | 15–20 | 42.86% |
| Pespi vs Fahkumram | 14–20 | 41.18% |
| Pespi vs Lars | 17–16 | 51.52% |
| Pespi vs Victor | 14–18 | 43.75% |
| Pespi vs Claudio | 10–21 | 32.26% |
| Pespi vs Alisa | 14–14 | 50.00% |
| Pespi vs Shaheen | 17–9 | 65.38% |
| Pespi vs Raven | 18–8 | 69.23% |
| Pespi vs Feng | 10–14 | 41.67% |
| Pespi vs Xiaoyu | 11–12 | 47.83% |
| Pespi vs Leo | 12–8 | 60.00% |
| Pespi vs Jack-8 | 8–11 | 42.11% |
| Pespi vs Anna | 7–10 | 41.18% |
| Pespi vs Leroy | 9–7 | 56.25% |
| Pespi vs Zafina | 8–5 | 61.54% |
| Pespi vs Lidia | 7–6 | 53.85% |
| Pespi vs Clive | 3–4 | 42.86% |
| Pespi vs Kuma | 2–4 | 33.33% |
| Pespi vs Armor King | 5–0 | 100.00% |
| Pespi vs Panda | 2–0 | 100.00% |
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.