| MercyRule vs Kazuya | 44–18 | 70.97% |
| MercyRule vs Hwoarang | 27–29 | 48.21% |
| MercyRule vs King | 36–19 | 65.45% |
| MercyRule vs Law | 33–21 | 61.11% |
| MercyRule vs Jin | 34–18 | 65.38% |
| MercyRule vs Bryan | 27–23 | 54.00% |
| MercyRule vs Lars | 31–16 | 65.96% |
| MercyRule vs Yoshimitsu | 31–15 | 67.39% |
| MercyRule vs Dragunov | 23–22 | 51.11% |
| MercyRule vs Jun | 24–17 | 58.54% |
| MercyRule vs Reina | 26–15 | 63.41% |
| MercyRule vs Lili | 24–16 | 60.00% |
| MercyRule vs Paul | 21–17 | 55.26% |
| MercyRule vs Feng | 27–11 | 71.05% |
| MercyRule vs Azucena | 16–17 | 48.48% |
| MercyRule vs Victor | 21–12 | 63.64% |
| MercyRule vs Lee | 23–8 | 74.19% |
| MercyRule vs Steve | 22–8 | 73.33% |
| MercyRule vs Alisa | 17–12 | 58.62% |
| MercyRule vs Devil Jin | 13–15 | 46.43% |
| MercyRule vs Leo | 15–13 | 53.57% |
| MercyRule vs Zafina | 19–9 | 67.86% |
| MercyRule vs Raven | 18–10 | 64.29% |
| MercyRule vs Jack-8 | 15–12 | 55.56% |
| MercyRule vs Leroy | 14–12 | 53.85% |
| MercyRule vs Eddy | 11–13 | 45.83% |
| MercyRule vs Xiaoyu | 13–10 | 56.52% |
| MercyRule vs Claudio | 9–12 | 42.86% |
| MercyRule vs Asuka | 9–8 | 52.94% |
| MercyRule vs Nina | 7–10 | 41.18% |
| MercyRule vs Heihachi | 6–11 | 35.29% |
| MercyRule vs Kuma | 9–7 | 56.25% |
| MercyRule vs Lidia | 11–3 | 78.57% |
| MercyRule vs Anna | 5–9 | 35.71% |
| MercyRule vs Clive | 7–3 | 70.00% |
| MercyRule vs Shaheen | 5–1 | 83.33% |
| MercyRule vs Panda | 4–2 | 66.67% |
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.