| Arditi vs Heihachi | 27–5 | 84.38% |
| Arditi vs Reina | 11–10 | 52.38% |
| Arditi vs Jin | 10–10 | 50.00% |
| Arditi vs Kazuya | 15–5 | 75.00% |
| Arditi vs Clive | 9–5 | 64.29% |
| Arditi vs Law | 2–11 | 15.38% |
| Arditi vs Steve | 6–5 | 54.55% |
| Arditi vs Yoshimitsu | 5–5 | 50.00% |
| Arditi vs Dragunov | 9–1 | 90.00% |
| Arditi vs Nina | 5–5 | 50.00% |
| Arditi vs Bryan | 6–3 | 66.67% |
| Arditi vs Asuka | 8–1 | 88.89% |
| Arditi vs Lee | 6–3 | 66.67% |
| Arditi vs Feng | 5–3 | 62.50% |
| Arditi vs King | 5–2 | 71.43% |
| Arditi vs Xiaoyu | 3–4 | 42.86% |
| Arditi vs Devil Jin | 3–3 | 50.00% |
| Arditi vs Lili | 5–1 | 83.33% |
| Arditi vs Claudio | 5–1 | 83.33% |
| Arditi vs Paul | 3–2 | 60.00% |
| Arditi vs Alisa | 2–2 | 50.00% |
| Arditi vs Azucena | 4–0 | 100.00% |
| Arditi vs Hwoarang | 1–1 | 50.00% |
| Arditi vs Jack-8 | 0–2 | 0.00% |
| Arditi vs Kuma | 2–0 | 100.00% |
| Arditi vs Zafina | 2–0 | 100.00% |
| Arditi vs Jun | 2–0 | 100.00% |
| Arditi vs Victor | 0–2 | 0.00% |
| Arditi vs Lidia | 0–2 | 0.00% |
| Arditi vs Lars | 0–1 | 0.00% |
| Arditi vs Panda | 0–1 | 0.00% |
| Arditi vs Eddy | 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.