| NoMercy vs Bryan | 84–62 | 57.53% |
| NoMercy vs Kazuya | 70–70 | 50.00% |
| NoMercy vs Dragunov | 69–67 | 50.74% |
| NoMercy vs Heihachi | 74–55 | 57.36% |
| NoMercy vs Jin | 61–57 | 51.69% |
| NoMercy vs Reina | 86–25 | 77.48% |
| NoMercy vs Paul | 66–40 | 62.26% |
| NoMercy vs King | 60–30 | 66.67% |
| NoMercy vs Lili | 45–30 | 60.00% |
| NoMercy vs Hwoarang | 52–22 | 70.27% |
| NoMercy vs Devil Jin | 45–28 | 61.64% |
| NoMercy vs Steve | 34–36 | 48.57% |
| NoMercy vs Law | 35–30 | 53.85% |
| NoMercy vs Asuka | 25–38 | 39.68% |
| NoMercy vs Victor | 29–27 | 51.79% |
| NoMercy vs Feng | 18–35 | 33.96% |
| NoMercy vs Claudio | 21–26 | 44.68% |
| NoMercy vs Xiaoyu | 23–23 | 50.00% |
| NoMercy vs Jun | 24–19 | 55.81% |
| NoMercy vs Azucena | 18–24–1 | 42.86% |
| NoMercy vs Lars | 23–19 | 54.76% |
| NoMercy vs Lidia | 17–23 | 42.50% |
| NoMercy vs Yoshimitsu | 17–20 | 45.95% |
| NoMercy vs Alisa | 15–21 | 41.67% |
| NoMercy vs Lee | 22–14 | 61.11% |
| NoMercy vs Clive | 16–18 | 47.06% |
| NoMercy vs Leo | 19–13 | 59.38% |
| NoMercy vs Eddy | 17–15 | 53.12% |
| NoMercy vs Nina | 11–19 | 36.67% |
| NoMercy vs Zafina | 8–22 | 26.67% |
| NoMercy vs Jack-8 | 15–13 | 53.57% |
| NoMercy vs Leroy | 14–13 | 51.85% |
| NoMercy vs Kuma | 11–11 | 50.00% |
| NoMercy vs Shaheen | 6–15 | 28.57% |
| NoMercy vs Raven | 8–12 | 40.00% |
| NoMercy vs Panda | 10–6 | 62.50% |
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.