| DekuDeku45 vs Kazuya | 11–11 | 50.00% |
| DekuDeku45 vs Anna | 16–4 | 80.00% |
| DekuDeku45 vs Steve | 15–4 | 78.95% |
| DekuDeku45 vs King | 8–10 | 44.44% |
| DekuDeku45 vs Bryan | 8–10 | 44.44% |
| DekuDeku45 vs Nina | 7–7 | 50.00% |
| DekuDeku45 vs Dragunov | 7–3 | 70.00% |
| DekuDeku45 vs Heihachi | 6–4 | 60.00% |
| DekuDeku45 vs Eddy | 4–5 | 44.44% |
| DekuDeku45 vs Armor King | 4–5 | 44.44% |
| DekuDeku45 vs Law | 3–4 | 42.86% |
| DekuDeku45 vs Hwoarang | 3–4 | 42.86% |
| DekuDeku45 vs Jin | 5–2 | 71.43% |
| DekuDeku45 vs Xiaoyu | 4–2 | 66.67% |
| DekuDeku45 vs Lars | 5–1 | 83.33% |
| DekuDeku45 vs Reina | 5–0 | 100.00% |
| DekuDeku45 vs Victor | 4–1 | 80.00% |
| DekuDeku45 vs Clive | 4–1 | 80.00% |
| DekuDeku45 vs Fahkumram | 4–1 | 80.00% |
| DekuDeku45 vs Paul | 2–2 | 50.00% |
| DekuDeku45 vs Asuka | 4–0 | 100.00% |
| DekuDeku45 vs Feng | 2–1 | 66.67% |
| DekuDeku45 vs Claudio | 1–2 | 33.33% |
| DekuDeku45 vs Jun | 1–2 | 33.33% |
| DekuDeku45 vs Leo | 2–0 | 100.00% |
| DekuDeku45 vs Leroy | 2–0 | 100.00% |
| DekuDeku45 vs Raven | 0–2 | 0.00% |
| DekuDeku45 vs Lidia | 2–0 | 100.00% |
| DekuDeku45 vs Miary Zo | 2–0 | 100.00% |
| DekuDeku45 vs Lili | 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.