| uDiioz vs Eddy | 13–11 | 54.17% |
| uDiioz vs Miary Zo | 14–9 | 60.87% |
| uDiioz vs Jin | 9–8 | 52.94% |
| uDiioz vs Steve | 11–3 | 78.57% |
| uDiioz vs Xiaoyu | 3–10 | 23.08% |
| uDiioz vs King | 9–3 | 75.00% |
| uDiioz vs Dragunov | 9–3 | 75.00% |
| uDiioz vs Heihachi | 6–6 | 50.00% |
| uDiioz vs Law | 6–5 | 54.55% |
| uDiioz vs Fahkumram | 2–6 | 25.00% |
| uDiioz vs Reina | 4–3 | 57.14% |
| uDiioz vs Lidia | 6–1 | 85.71% |
| uDiioz vs Kazuya | 2–4 | 33.33% |
| uDiioz vs Alisa | 4–2 | 66.67% |
| uDiioz vs Jack-8 | 1–4 | 20.00% |
| uDiioz vs Lars | 4–0 | 100.00% |
| uDiioz vs Azucena | 3–1 | 75.00% |
| uDiioz vs Hwoarang | 1–2 | 33.33% |
| uDiioz vs Asuka | 1–2 | 33.33% |
| uDiioz vs Lili | 1–2 | 33.33% |
| uDiioz vs Leo | 2–1 | 66.67% |
| uDiioz vs Clive | 1–2 | 33.33% |
| uDiioz vs Armor King | 0–3 | 0.00% |
| uDiioz vs Yoshimitsu | 0–2 | 0.00% |
| uDiioz vs Jun | 0–2 | 0.00% |
| uDiioz vs Bryan | 0–1 | 0.00% |
| uDiioz vs Devil Jin | 0–1 | 0.00% |
| uDiioz vs Feng | 0–1 | 0.00% |
| uDiioz vs Victor | 0–1 | 0.00% |
| uDiioz vs Anna | 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.