| McDoom vs Reina | 11–4 | 73.33% |
| McDoom vs Kazuya | 8–1 | 88.89% |
| McDoom vs Law | 3–4 | 42.86% |
| McDoom vs King | 3–4 | 42.86% |
| McDoom vs Bryan | 4–2 | 66.67% |
| McDoom vs Jin | 4–1 | 80.00% |
| McDoom vs Steve | 5–0 | 100.00% |
| McDoom vs Dragunov | 3–2 | 60.00% |
| McDoom vs Yoshimitsu | 3–1 | 75.00% |
| McDoom vs Lili | 4–0 | 100.00% |
| McDoom vs Asuka | 3–0 | 100.00% |
| McDoom vs Anna | 3–0 | 100.00% |
| McDoom vs Lars | 2–0 | 100.00% |
| McDoom vs Panda | 1–1 | 50.00% |
| McDoom vs Azucena | 2–0 | 100.00% |
| McDoom vs Raven | 2–0 | 100.00% |
| McDoom vs Heihachi | 2–0 | 100.00% |
| McDoom vs Fahkumram | 0–2 | 0.00% |
| McDoom vs Devil Jin | 0–1 | 0.00% |
| McDoom vs Feng | 0–1 | 0.00% |
| McDoom vs Shaheen | 0–1 | 0.00% |
| McDoom vs Lee | 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.