| Murdercows vs Reina | 7–9 | 43.75% |
| Murdercows vs Lidia | 6–8 | 42.86% |
| Murdercows vs King | 8–5 | 61.54% |
| Murdercows vs Kazuya | 6–7 | 46.15% |
| Murdercows vs Jin | 9–3 | 75.00% |
| Murdercows vs Steve | 5–5 | 50.00% |
| Murdercows vs Asuka | 7–3 | 70.00% |
| Murdercows vs Lili | 6–3 | 66.67% |
| Murdercows vs Hwoarang | 3–5 | 37.50% |
| Murdercows vs Lars | 4–4 | 50.00% |
| Murdercows vs Nina | 5–3 | 62.50% |
| Murdercows vs Jun | 6–2 | 75.00% |
| Murdercows vs Azucena | 5–3 | 62.50% |
| Murdercows vs Eddy | 5–3 | 62.50% |
| Murdercows vs Law | 2–5 | 28.57% |
| Murdercows vs Alisa | 4–2 | 66.67% |
| Murdercows vs Victor | 2–4 | 33.33% |
| Murdercows vs Yoshimitsu | 2–2 | 50.00% |
| Murdercows vs Dragunov | 2–2 | 50.00% |
| Murdercows vs Shaheen | 3–1 | 75.00% |
| Murdercows vs Paul | 0–2 | 0.00% |
| Murdercows vs Jack-8 | 0–2 | 0.00% |
| Murdercows vs Lee | 1–1 | 50.00% |
| Murdercows vs Leroy | 0–2 | 0.00% |
| Murdercows vs Raven | 0–2 | 0.00% |
| Murdercows vs Bryan | 1–0 | 100.00% |
| Murdercows vs Devil Jin | 0–1 | 0.00% |
| Murdercows vs Feng | 0–1 | 0.00% |
| Murdercows vs Leo | 1–0 | 100.00% |
| Murdercows vs Kuma | 0–1 | 0.00% |
| Murdercows vs Zafina | 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.