| merciless3 vs Jin | 20–15 | 57.14% |
| merciless3 vs Kazuya | 12–13 | 48.00% |
| merciless3 vs Reina | 14–11 | 56.00% |
| merciless3 vs Dragunov | 4–14 | 22.22% |
| merciless3 vs Lili | 8–6 | 57.14% |
| merciless3 vs Hwoarang | 8–2 | 80.00% |
| merciless3 vs Asuka | 0–10 | 0.00% |
| merciless3 vs Paul | 6–2 | 75.00% |
| merciless3 vs Lars | 0–8 | 0.00% |
| merciless3 vs Steve | 4–3 | 57.14% |
| merciless3 vs Jack-8 | 6–0 | 100.00% |
| merciless3 vs Jun | 4–2 | 66.67% |
| merciless3 vs Raven | 2–4 | 33.33% |
| merciless3 vs Heihachi | 6–0 | 100.00% |
| merciless3 vs Law | 2–2 | 50.00% |
| merciless3 vs Yoshimitsu | 2–2 | 50.00% |
| merciless3 vs Devil Jin | 2–2 | 50.00% |
| merciless3 vs Lidia | 2–2 | 50.00% |
| merciless3 vs Clive | 0–4 | 0.00% |
| merciless3 vs Leo | 1–2 | 33.33% |
| merciless3 vs Alisa | 2–1 | 66.67% |
| merciless3 vs Lee | 2–1 | 66.67% |
| merciless3 vs Victor | 1–2 | 33.33% |
| merciless3 vs King | 0–2 | 0.00% |
| merciless3 vs Kuma | 0–2 | 0.00% |
| merciless3 vs Zafina | 0–2 | 0.00% |
| merciless3 vs Azucena | 2–0 | 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.