| Deville vs Kazuya | 30–21 | 58.82% |
| Deville vs Reina | 20–29 | 40.82% |
| Deville vs Jin | 16–28 | 36.36% |
| Deville vs King | 21–20 | 51.22% |
| Deville vs Hwoarang | 19–21 | 47.50% |
| Deville vs Dragunov | 19–20 | 48.72% |
| Deville vs Lee | 17–18 | 48.57% |
| Deville vs Jun | 10–19 | 34.48% |
| Deville vs Lili | 14–13 | 51.85% |
| Deville vs Azucena | 14–12 | 53.85% |
| Deville vs Steve | 13–12 | 52.00% |
| Deville vs Victor | 10–12 | 45.45% |
| Deville vs Bryan | 8–13 | 38.10% |
| Deville vs Eddy | 2–18 | 10.00% |
| Deville vs Paul | 6–13 | 31.58% |
| Deville vs Yoshimitsu | 8–11 | 42.11% |
| Deville vs Leo | 11–8 | 57.89% |
| Deville vs Lidia | 13–6 | 68.42% |
| Deville vs Heihachi | 7–12 | 36.84% |
| Deville vs Asuka | 8–10 | 44.44% |
| Deville vs Nina | 7–11 | 38.89% |
| Deville vs Law | 4–12 | 25.00% |
| Deville vs Devil Jin | 3–13 | 18.75% |
| Deville vs Feng | 4–12 | 25.00% |
| Deville vs Jack-8 | 9–6 | 60.00% |
| Deville vs Alisa | 6–6 | 50.00% |
| Deville vs Xiaoyu | 4–4 | 50.00% |
| Deville vs Claudio | 1–7 | 12.50% |
| Deville vs Raven | 2–6 | 25.00% |
| Deville vs Shaheen | 3–4 | 42.86% |
| Deville vs Lars | 3–3 | 50.00% |
| Deville vs Kuma | 1–4 | 20.00% |
| Deville vs Leroy | 2–3 | 40.00% |
| Deville vs Zafina | 0–4 | 0.00% |
| Deville vs Panda | 2–1 | 66.67% |
| Deville vs Anna | 2–0 | 100.00% |
| Deville vs Armor King | 0–2 | 0.00% |
| Deville vs Clive | 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.