| dmcd421 vs Steve | 5–5 | 50.00% |
| dmcd421 vs Leo | 2–5 | 28.57% |
| dmcd421 vs Azucena | 4–3 | 57.14% |
| dmcd421 vs Clive | 3–4 | 42.86% |
| dmcd421 vs King | 5–1 | 83.33% |
| dmcd421 vs Hwoarang | 4–2 | 66.67% |
| dmcd421 vs Jun | 3–3 | 50.00% |
| dmcd421 vs Devil Jin | 1–4 | 20.00% |
| dmcd421 vs Claudio | 2–3 | 40.00% |
| dmcd421 vs Lee | 3–2 | 60.00% |
| dmcd421 vs Leroy | 5–0 | 100.00% |
| dmcd421 vs Law | 1–2 | 33.33% |
| dmcd421 vs Xiaoyu | 1–2 | 33.33% |
| dmcd421 vs Kazuya | 2–1 | 66.67% |
| dmcd421 vs Lili | 2–1 | 66.67% |
| dmcd421 vs Alisa | 1–2 | 33.33% |
| dmcd421 vs Reina | 3–0 | 100.00% |
| dmcd421 vs Heihachi | 3–0 | 100.00% |
| dmcd421 vs Fahkumram | 2–1 | 66.67% |
| dmcd421 vs Yoshimitsu | 2–0 | 100.00% |
| dmcd421 vs Jin | 2–0 | 100.00% |
| dmcd421 vs Lars | 2–0 | 100.00% |
| dmcd421 vs Zafina | 2–0 | 100.00% |
| dmcd421 vs Victor | 0–2 | 0.00% |
| dmcd421 vs Eddy | 1–1 | 50.00% |
| dmcd421 vs Lidia | 2–0 | 100.00% |
| dmcd421 vs Bryan | 0–1 | 0.00% |
| dmcd421 vs Asuka | 1–0 | 100.00% |
| dmcd421 vs Dragunov | 0–1 | 0.00% |
| dmcd421 vs Raven | 1–0 | 100.00% |
| dmcd421 vs Anna | 0–1 | 0.00% |
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.