| ROD_XyPMA4 vs King | 39–76 | 33.91% |
| ROD_XyPMA4 vs Jin | 53–61 | 46.49% |
| ROD_XyPMA4 vs Kazuya | 43–48 | 47.25% |
| ROD_XyPMA4 vs Reina | 45–30 | 60.00% |
| ROD_XyPMA4 vs Eddy | 33–42 | 44.00% |
| ROD_XyPMA4 vs Hwoarang | 45–22 | 67.16% |
| ROD_XyPMA4 vs Dragunov | 28–39 | 41.79% |
| ROD_XyPMA4 vs Bryan | 22–35 | 38.60% |
| ROD_XyPMA4 vs Yoshimitsu | 21–30 | 41.18% |
| ROD_XyPMA4 vs Paul | 21–27 | 43.75% |
| ROD_XyPMA4 vs Steve | 26–22 | 54.17% |
| ROD_XyPMA4 vs Nina | 25–22 | 53.19% |
| ROD_XyPMA4 vs Victor | 17–25 | 40.48% |
| ROD_XyPMA4 vs Lili | 19–19 | 50.00% |
| ROD_XyPMA4 vs Lee | 22–16 | 57.89% |
| ROD_XyPMA4 vs Law | 16–16 | 50.00% |
| ROD_XyPMA4 vs Azucena | 11–21 | 34.38% |
| ROD_XyPMA4 vs Devil Jin | 11–20 | 35.48% |
| ROD_XyPMA4 vs Asuka | 6–23 | 20.69% |
| ROD_XyPMA4 vs Alisa | 13–15 | 46.43% |
| ROD_XyPMA4 vs Feng | 10–14 | 41.67% |
| ROD_XyPMA4 vs Lars | 13–11 | 54.17% |
| ROD_XyPMA4 vs Leo | 8–13 | 38.10% |
| ROD_XyPMA4 vs Leroy | 7–13 | 35.00% |
| ROD_XyPMA4 vs Xiaoyu | 7–12 | 36.84% |
| ROD_XyPMA4 vs Zafina | 12–5 | 70.59% |
| ROD_XyPMA4 vs Jack-8 | 9–7 | 56.25% |
| ROD_XyPMA4 vs Claudio | 8–8 | 50.00% |
| ROD_XyPMA4 vs Raven | 8–7 | 53.33% |
| ROD_XyPMA4 vs Jun | 9–5 | 64.29% |
| ROD_XyPMA4 vs Lidia | 4–2 | 66.67% |
| ROD_XyPMA4 vs Heihachi | 2–4 | 33.33% |
| ROD_XyPMA4 vs Shaheen | 3–2 | 60.00% |
| ROD_XyPMA4 vs Kuma | 0–5 | 0.00% |
| ROD_XyPMA4 vs Armor King | 2–1 | 66.67% |
| ROD_XyPMA4 vs Panda | 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.