| Sig. Pacciani vs Jin | 34–19 | 64.15% |
| Sig. Pacciani vs Law | 28–19 | 59.57% |
| Sig. Pacciani vs Kazuya | 24–23 | 51.06% |
| Sig. Pacciani vs King | 28–14 | 66.67% |
| Sig. Pacciani vs Hwoarang | 17–15 | 53.12% |
| Sig. Pacciani vs Steve | 17–6 | 73.91% |
| Sig. Pacciani vs Yoshimitsu | 15–7 | 68.18% |
| Sig. Pacciani vs Eddy | 13–8 | 61.90% |
| Sig. Pacciani vs Xiaoyu | 9–10 | 47.37% |
| Sig. Pacciani vs Jun | 13–6 | 68.42% |
| Sig. Pacciani vs Reina | 15–3 | 83.33% |
| Sig. Pacciani vs Heihachi | 8–10 | 44.44% |
| Sig. Pacciani vs Lili | 9–8 | 52.94% |
| Sig. Pacciani vs Fahkumram | 6–11 | 35.29% |
| Sig. Pacciani vs Dragunov | 12–4 | 75.00% |
| Sig. Pacciani vs Azucena | 10–5 | 66.67% |
| Sig. Pacciani vs Bryan | 7–7 | 50.00% |
| Sig. Pacciani vs Devil Jin | 9–5 | 64.29% |
| Sig. Pacciani vs Nina | 7–6 | 53.85% |
| Sig. Pacciani vs Claudio | 6–6 | 50.00% |
| Sig. Pacciani vs Anna | 3–9 | 25.00% |
| Sig. Pacciani vs Miary Zo | 9–3 | 75.00% |
| Sig. Pacciani vs Lee | 5–6 | 45.45% |
| Sig. Pacciani vs Armor King | 6–5 | 54.55% |
| Sig. Pacciani vs Paul | 8–2 | 80.00% |
| Sig. Pacciani vs Asuka | 4–6 | 40.00% |
| Sig. Pacciani vs Lidia | 4–4 | 50.00% |
| Sig. Pacciani vs Victor | 1–6 | 14.29% |
| Sig. Pacciani vs Jack-8 | 1–5 | 16.67% |
| Sig. Pacciani vs Lars | 5–1 | 83.33% |
| Sig. Pacciani vs Alisa | 3–3 | 50.00% |
| Sig. Pacciani vs Shaheen | 3–2 | 60.00% |
| Sig. Pacciani vs Kuma | 3–2 | 60.00% |
| Sig. Pacciani vs Leroy | 2–3 | 40.00% |
| Sig. Pacciani vs Leo | 2–2 | 50.00% |
| Sig. Pacciani vs Zafina | 2–2 | 50.00% |
| Sig. Pacciani vs Raven | 2–2 | 50.00% |
| Sig. Pacciani vs Panda | 2–1 | 66.67% |
| Sig. Pacciani vs Clive | 1–2 | 33.33% |
| Sig. Pacciani vs Feng | 0–2 | 0.00% |
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.