| Mercurjo vs King | 44–75 | 36.97% |
| Mercurjo vs Reina | 61–51 | 54.46% |
| Mercurjo vs Kazuya | 43–66 | 39.45% |
| Mercurjo vs Jin | 53–49 | 51.96% |
| Mercurjo vs Hwoarang | 28–52 | 35.00% |
| Mercurjo vs Clive | 28–45 | 38.36% |
| Mercurjo vs Law | 25–33 | 43.10% |
| Mercurjo vs Steve | 27–29 | 48.21% |
| Mercurjo vs Bryan | 25–30 | 45.45% |
| Mercurjo vs Jun | 22–31 | 41.51% |
| Mercurjo vs Lili | 24–27 | 47.06% |
| Mercurjo vs Yoshimitsu | 25–25 | 50.00% |
| Mercurjo vs Dragunov | 18–29 | 38.30% |
| Mercurjo vs Alisa | 17–30 | 36.17% |
| Mercurjo vs Azucena | 28–15 | 65.12% |
| Mercurjo vs Eddy | 16–25 | 39.02% |
| Mercurjo vs Nina | 20–20 | 50.00% |
| Mercurjo vs Paul | 12–24 | 33.33% |
| Mercurjo vs Xiaoyu | 17–18 | 48.57% |
| Mercurjo vs Victor | 11–23 | 32.35% |
| Mercurjo vs Lars | 11–20 | 35.48% |
| Mercurjo vs Lee | 9–20 | 31.03% |
| Mercurjo vs Asuka | 11–15 | 42.31% |
| Mercurjo vs Devil Jin | 7–19 | 26.92% |
| Mercurjo vs Heihachi | 11–15 | 42.31% |
| Mercurjo vs Jack-8 | 5–11 | 31.25% |
| Mercurjo vs Feng | 3–12 | 20.00% |
| Mercurjo vs Claudio | 5–9 | 35.71% |
| Mercurjo vs Anna | 8–5 | 61.54% |
| Mercurjo vs Leo | 3–9 | 25.00% |
| Mercurjo vs Kuma | 5–7 | 41.67% |
| Mercurjo vs Lidia | 5–7 | 41.67% |
| Mercurjo vs Leroy | 6–5 | 54.55% |
| Mercurjo vs Shaheen | 4–4 | 50.00% |
| Mercurjo vs Zafina | 1–6 | 14.29% |
| Mercurjo vs Raven | 2–3 | 40.00% |
| Mercurjo vs Panda | 1–2 | 33.33% |
| Mercurjo vs Miary Zo | 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.