| Rx Meropenem vs Jin | 56–70 | 44.44% |
| Rx Meropenem vs Kazuya | 59–66 | 47.20% |
| Rx Meropenem vs King | 44–52 | 45.83% |
| Rx Meropenem vs Dragunov | 31–56 | 35.63% |
| Rx Meropenem vs Reina | 40–39 | 50.63% |
| Rx Meropenem vs Bryan | 39–36 | 52.00% |
| Rx Meropenem vs Law | 32–42 | 43.24% |
| Rx Meropenem vs Lili | 22–35 | 38.60% |
| Rx Meropenem vs Yoshimitsu | 30–24 | 55.56% |
| Rx Meropenem vs Steve | 28–26 | 51.85% |
| Rx Meropenem vs Victor | 26–27 | 49.06% |
| Rx Meropenem vs Hwoarang | 20–31 | 39.22% |
| Rx Meropenem vs Alisa | 23–25 | 47.92% |
| Rx Meropenem vs Lars | 17–26 | 39.53% |
| Rx Meropenem vs Jun | 20–20 | 50.00% |
| Rx Meropenem vs Paul | 14–24 | 36.84% |
| Rx Meropenem vs Heihachi | 18–20 | 47.37% |
| Rx Meropenem vs Devil Jin | 14–23 | 37.84% |
| Rx Meropenem vs Asuka | 16–20 | 44.44% |
| Rx Meropenem vs Azucena | 20–16 | 55.56% |
| Rx Meropenem vs Eddy | 18–12 | 60.00% |
| Rx Meropenem vs Lee | 16–13 | 55.17% |
| Rx Meropenem vs Xiaoyu | 15–13 | 53.57% |
| Rx Meropenem vs Nina | 10–14 | 41.67% |
| Rx Meropenem vs Leroy | 7–15 | 31.82% |
| Rx Meropenem vs Clive | 11–11 | 50.00% |
| Rx Meropenem vs Feng | 8–13 | 38.10% |
| Rx Meropenem vs Lidia | 6–15 | 28.57% |
| Rx Meropenem vs Zafina | 8–11 | 42.11% |
| Rx Meropenem vs Raven | 9–8 | 52.94% |
| Rx Meropenem vs Claudio | 7–6 | 53.85% |
| Rx Meropenem vs Leo | 5–7 | 41.67% |
| Rx Meropenem vs Jack-8 | 3–8 | 27.27% |
| Rx Meropenem vs Kuma | 3–1 | 75.00% |
| Rx Meropenem vs Shaheen | 1–2 | 33.33% |
| Rx Meropenem vs Panda | 0–3 | 0.00% |
| Rx Meropenem vs Anna | 2–1 | 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.