| Pacco vs Jin | 47–48 | 49.47% |
| Pacco vs Kazuya | 36–32 | 52.94% |
| Pacco vs Reina | 27–22 | 55.10% |
| Pacco vs King | 24–23 | 51.06% |
| Pacco vs Bryan | 23–19 | 54.76% |
| Pacco vs Eddy | 10–32 | 23.81% |
| Pacco vs Law | 31–9 | 77.50% |
| Pacco vs Azucena | 25–12 | 67.57% |
| Pacco vs Lili | 13–22 | 37.14% |
| Pacco vs Paul | 19–15 | 55.88% |
| Pacco vs Steve | 22–11 | 66.67% |
| Pacco vs Yoshimitsu | 22–10 | 68.75% |
| Pacco vs Jun | 17–14 | 54.84% |
| Pacco vs Dragunov | 14–14 | 50.00% |
| Pacco vs Leo | 16–11 | 59.26% |
| Pacco vs Hwoarang | 12–13 | 48.00% |
| Pacco vs Devil Jin | 10–13 | 43.48% |
| Pacco vs Victor | 10–13 | 43.48% |
| Pacco vs Heihachi | 13–10 | 56.52% |
| Pacco vs Asuka | 12–9 | 57.14% |
| Pacco vs Nina | 10–11 | 47.62% |
| Pacco vs Claudio | 10–10 | 50.00% |
| Pacco vs Xiaoyu | 11–3 | 78.57% |
| Pacco vs Alisa | 4–10 | 28.57% |
| Pacco vs Lars | 11–2 | 84.62% |
| Pacco vs Lee | 7–5 | 58.33% |
| Pacco vs Feng | 7–3 | 70.00% |
| Pacco vs Zafina | 3–7 | 30.00% |
| Pacco vs Raven | 5–3 | 62.50% |
| Pacco vs Jack-8 | 4–2 | 66.67% |
| Pacco vs Shaheen | 2–1 | 66.67% |
| Pacco vs Panda | 2–0 | 100.00% |
| Pacco vs Lidia | 0–2 | 0.00% |
| Pacco vs Kuma | 1–0 | 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.