| Merciless-Girl vs Hwoarang | 23–1 | 95.83% |
| Merciless-Girl vs Jin | 18–0 | 100.00% |
| Merciless-Girl vs Reina | 16–2 | 88.89% |
| Merciless-Girl vs Dragunov | 12–4 | 75.00% |
| Merciless-Girl vs Paul | 13–2 | 86.67% |
| Merciless-Girl vs Steve | 13–2 | 86.67% |
| Merciless-Girl vs King | 13–0 | 100.00% |
| Merciless-Girl vs Nina | 8–4 | 66.67% |
| Merciless-Girl vs Lili | 10–1 | 90.91% |
| Merciless-Girl vs Law | 7–3 | 70.00% |
| Merciless-Girl vs Kazuya | 10–0 | 100.00% |
| Merciless-Girl vs Yoshimitsu | 9–0 | 100.00% |
| Merciless-Girl vs Lars | 5–3 | 62.50% |
| Merciless-Girl vs Victor | 7–1 | 87.50% |
| Merciless-Girl vs Bryan | 5–1 | 83.33% |
| Merciless-Girl vs Asuka | 4–2 | 66.67% |
| Merciless-Girl vs Feng | 6–0 | 100.00% |
| Merciless-Girl vs Zafina | 6–0 | 100.00% |
| Merciless-Girl vs Eddy | 6–0 | 100.00% |
| Merciless-Girl vs Lee | 3–2 | 60.00% |
| Merciless-Girl vs Leroy | 4–1 | 80.00% |
| Merciless-Girl vs Jun | 4–1 | 80.00% |
| Merciless-Girl vs Azucena | 4–1 | 80.00% |
| Merciless-Girl vs Jack-8 | 4–0 | 100.00% |
| Merciless-Girl vs Raven | 2–2 | 50.00% |
| Merciless-Girl vs Devil Jin | 3–0 | 100.00% |
| Merciless-Girl vs Leo | 2–0 | 100.00% |
| Merciless-Girl vs Panda | 2–0 | 100.00% |
| Merciless-Girl vs Anna | 2–0 | 100.00% |
| Merciless-Girl vs Fahkumram | 2–0 | 100.00% |
| Merciless-Girl vs Alisa | 0–1 | 0.00% |
| Merciless-Girl vs Shaheen | 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.