| MERCILESS3712 vs Kazuya | 68–34 | 66.67% |
| MERCILESS3712 vs Jin | 23–23 | 50.00% |
| MERCILESS3712 vs Bryan | 26–17 | 60.47% |
| MERCILESS3712 vs Dragunov | 23–19 | 54.76% |
| MERCILESS3712 vs Law | 25–16 | 60.98% |
| MERCILESS3712 vs King | 14–17 | 45.16% |
| MERCILESS3712 vs Heihachi | 18–11 | 62.07% |
| MERCILESS3712 vs Reina | 13–12 | 52.00% |
| MERCILESS3712 vs Steve | 13–8 | 61.90% |
| MERCILESS3712 vs Armor King | 10–10 | 50.00% |
| MERCILESS3712 vs Hwoarang | 8–9–1 | 47.06% |
| MERCILESS3712 vs Jun | 10–8 | 55.56% |
| MERCILESS3712 vs Yoshimitsu | 13–4 | 76.47% |
| MERCILESS3712 vs Azucena | 7–7 | 50.00% |
| MERCILESS3712 vs Victor | 8–6 | 57.14% |
| MERCILESS3712 vs Nina | 8–5 | 61.54% |
| MERCILESS3712 vs Claudio | 5–7 | 41.67% |
| MERCILESS3712 vs Lee | 9–3 | 75.00% |
| MERCILESS3712 vs Feng | 2–8 | 20.00% |
| MERCILESS3712 vs Lars | 4–6 | 40.00% |
| MERCILESS3712 vs Lidia | 7–1 | 87.50% |
| MERCILESS3712 vs Paul | 5–2 | 71.43% |
| MERCILESS3712 vs Devil Jin | 7–0 | 100.00% |
| MERCILESS3712 vs Eddy | 3–4 | 42.86% |
| MERCILESS3712 vs Xiaoyu | 5–1 | 83.33% |
| MERCILESS3712 vs Anna | 4–2 | 66.67% |
| MERCILESS3712 vs Jack-8 | 3–2 | 60.00% |
| MERCILESS3712 vs Lili | 3–2 | 60.00% |
| MERCILESS3712 vs Shaheen | 3–2 | 60.00% |
| MERCILESS3712 vs Fahkumram | 4–1 | 80.00% |
| MERCILESS3712 vs Alisa | 2–2 | 50.00% |
| MERCILESS3712 vs Asuka | 0–3 | 0.00% |
| MERCILESS3712 vs Leo | 1–2 | 33.33% |
| MERCILESS3712 vs Raven | 2–0 | 100.00% |
| MERCILESS3712 vs Kuma | 0–1 | 0.00% |
| MERCILESS3712 vs Zafina | 0–1 | 0.00% |
| MERCILESS3712 vs Clive | 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.