| Deku vs Reina | 26–23 | 53.06% |
| Deku vs Steve | 23–15 | 60.53% |
| Deku vs Hwoarang | 19–17 | 52.78% |
| Deku vs Kazuya | 13–13 | 50.00% |
| Deku vs Yoshimitsu | 15–10 | 60.00% |
| Deku vs Jin | 15–10 | 60.00% |
| Deku vs Lili | 16–6 | 72.73% |
| Deku vs Azucena | 12–10 | 54.55% |
| Deku vs King | 6–15 | 28.57% |
| Deku vs Law | 10–10 | 50.00% |
| Deku vs Dragunov | 7–13 | 35.00% |
| Deku vs Bryan | 10–9 | 52.63% |
| Deku vs Asuka | 6–13 | 31.58% |
| Deku vs Jun | 8–11 | 42.11% |
| Deku vs Lee | 9–6 | 60.00% |
| Deku vs Paul | 9–4 | 69.23% |
| Deku vs Feng | 7–6 | 53.85% |
| Deku vs Claudio | 5–7 | 41.67% |
| Deku vs Nina | 7–5 | 58.33% |
| Deku vs Eddy | 5–7 | 41.67% |
| Deku vs Heihachi | 8–4 | 66.67% |
| Deku vs Xiaoyu | 4–7 | 36.36% |
| Deku vs Victor | 4–7 | 36.36% |
| Deku vs Lidia | 5–5 | 50.00% |
| Deku vs Lars | 2–7 | 22.22% |
| Deku vs Jack-8 | 3–5 | 37.50% |
| Deku vs Devil Jin | 4–4 | 50.00% |
| Deku vs Panda | 5–3 | 62.50% |
| Deku vs Alisa | 6–1 | 85.71% |
| Deku vs Leo | 3–2 | 60.00% |
| Deku vs Zafina | 3–2 | 60.00% |
| Deku vs Leroy | 3–0 | 100.00% |
| Deku vs Raven | 2–1 | 66.67% |
| Deku vs Kuma | 0–2 | 0.00% |
| Deku vs Shaheen | 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.