| Merciless155 vs Steve | 6–2 | 75.00% |
| Merciless155 vs Nina | 0–4 | 0.00% |
| Merciless155 vs Law | 3–0 | 100.00% |
| Merciless155 vs King | 1–2 | 33.33% |
| Merciless155 vs Dragunov | 1–2 | 33.33% |
| Merciless155 vs Victor | 3–0 | 100.00% |
| Merciless155 vs Lidia | 1–2 | 33.33% |
| Merciless155 vs Clive | 1–2 | 33.33% |
| Merciless155 vs Jin | 0–2 | 0.00% |
| Merciless155 vs Lee | 0–2 | 0.00% |
| Merciless155 vs Raven | 2–0 | 100.00% |
| Merciless155 vs Eddy | 1–0 | 100.00% |
| Merciless155 vs Heihachi | 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.