| Pessi vs Jin | 82–76 | 51.90% |
| Pessi vs Reina | 90–67 | 57.32% |
| Pessi vs Kazuya | 80–72 | 52.63% |
| Pessi vs King | 73–68–1 | 51.77% |
| Pessi vs Steve | 60–47 | 56.07% |
| Pessi vs Heihachi | 43–61 | 41.35% |
| Pessi vs Law | 55–42 | 56.70% |
| Pessi vs Bryan | 58–35 | 62.37% |
| Pessi vs Clive | 48–41 | 53.93% |
| Pessi vs Asuka | 43–43 | 50.00% |
| Pessi vs Paul | 42–36 | 53.85% |
| Pessi vs Lidia | 43–32 | 57.33% |
| Pessi vs Lee | 35–35 | 50.00% |
| Pessi vs Dragunov | 35–23 | 60.34% |
| Pessi vs Eddy | 30–28 | 51.72% |
| Pessi vs Hwoarang | 29–28 | 50.88% |
| Pessi vs Armor King | 29–27 | 51.79% |
| Pessi vs Feng | 29–25 | 53.70% |
| Pessi vs Lars | 18–36 | 33.33% |
| Pessi vs Lili | 29–24 | 54.72% |
| Pessi vs Xiaoyu | 29–17 | 63.04% |
| Pessi vs Alisa | 19–23 | 45.24% |
| Pessi vs Yoshimitsu | 25–16 | 60.98% |
| Pessi vs Devil Jin | 20–21 | 48.78% |
| Pessi vs Nina | 19–18 | 51.35% |
| Pessi vs Azucena | 18–18–1 | 50.00% |
| Pessi vs Leroy | 22–12 | 64.71% |
| Pessi vs Jun | 19–14 | 57.58% |
| Pessi vs Victor | 11–15 | 42.31% |
| Pessi vs Raven | 11–14 | 44.00% |
| Pessi vs Anna | 7–18 | 28.00% |
| Pessi vs Kuma | 13–10 | 56.52% |
| Pessi vs Shaheen | 6–11 | 35.29% |
| Pessi vs Zafina | 6–11 | 35.29% |
| Pessi vs Fahkumram | 12–5 | 70.59% |
| Pessi vs Leo | 10–6 | 62.50% |
| Pessi vs Jack-8 | 6–9 | 40.00% |
| Pessi vs Claudio | 7–7 | 50.00% |
| Pessi vs Miary Zo | 4–5 | 44.44% |
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.