| Merciless1 vs Dragunov | 1–7 | 12.50% |
| Merciless1 vs Lidia | 2–6 | 25.00% |
| Merciless1 vs Paul | 1–5 | 16.67% |
| Merciless1 vs Reina | 2–3 | 40.00% |
| Merciless1 vs Claudio | 1–3 | 25.00% |
| Merciless1 vs Zafina | 2–1 | 66.67% |
| Merciless1 vs King | 2–1 | 66.67% |
| Merciless1 vs Kazuya | 1–2 | 33.33% |
| Merciless1 vs Alisa | 0–3 | 0.00% |
| Merciless1 vs Asuka | 2–0 | 100.00% |
| Merciless1 vs Law | 0–2 | 0.00% |
| Merciless1 vs Yoshimitsu | 1–1 | 50.00% |
| Merciless1 vs Jin | 0–1 | 0.00% |
| Merciless1 vs Devil Jin | 0–1 | 0.00% |
| Merciless1 vs Lili | 0–1 | 0.00% |
| Merciless1 vs Bryan | 0–1 | 0.00% |
| Merciless1 vs Steve | 0–1 | 0.00% |
| Merciless1 vs Lee | 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.