| GO_RAPPAZZmc644 vs Steve | 15–24 | 38.46% |
| GO_RAPPAZZmc644 vs Law | 20–15 | 57.14% |
| GO_RAPPAZZmc644 vs King | 21–12 | 63.64% |
| GO_RAPPAZZmc644 vs Jin | 14–17 | 45.16% |
| GO_RAPPAZZmc644 vs Reina | 18–13 | 58.06% |
| GO_RAPPAZZmc644 vs Dragunov | 7–22 | 24.14% |
| GO_RAPPAZZmc644 vs Fahkumram | 14–13 | 51.85% |
| GO_RAPPAZZmc644 vs Kazuya | 14–10 | 58.33% |
| GO_RAPPAZZmc644 vs Eddy | 8–16 | 33.33% |
| GO_RAPPAZZmc644 vs Hwoarang | 10–13 | 43.48% |
| GO_RAPPAZZmc644 vs Armor King | 6–15 | 28.57% |
| GO_RAPPAZZmc644 vs Azucena | 8–10 | 44.44% |
| GO_RAPPAZZmc644 vs Clive | 4–14 | 22.22% |
| GO_RAPPAZZmc644 vs Bryan | 7–8 | 46.67% |
| GO_RAPPAZZmc644 vs Jack-8 | 5–10 | 33.33% |
| GO_RAPPAZZmc644 vs Paul | 5–9 | 35.71% |
| GO_RAPPAZZmc644 vs Jun | 7–7 | 50.00% |
| GO_RAPPAZZmc644 vs Heihachi | 6–8 | 42.86% |
| GO_RAPPAZZmc644 vs Lee | 2–10 | 16.67% |
| GO_RAPPAZZmc644 vs Miary Zo | 3–9 | 25.00% |
| GO_RAPPAZZmc644 vs Xiaoyu | 4–7 | 36.36% |
| GO_RAPPAZZmc644 vs Asuka | 5–6 | 45.45% |
| GO_RAPPAZZmc644 vs Nina | 7–4 | 63.64% |
| GO_RAPPAZZmc644 vs Victor | 3–7 | 30.00% |
| GO_RAPPAZZmc644 vs Yoshimitsu | 2–7 | 22.22% |
| GO_RAPPAZZmc644 vs Leo | 2–7 | 22.22% |
| GO_RAPPAZZmc644 vs Lidia | 3–6 | 33.33% |
| GO_RAPPAZZmc644 vs Devil Jin | 1–6 | 14.29% |
| GO_RAPPAZZmc644 vs Lili | 1–5 | 16.67% |
| GO_RAPPAZZmc644 vs Alisa | 2–4 | 33.33% |
| GO_RAPPAZZmc644 vs Anna | 1–5 | 16.67% |
| GO_RAPPAZZmc644 vs Lars | 3–2 | 60.00% |
| GO_RAPPAZZmc644 vs Zafina | 3–2 | 60.00% |
| GO_RAPPAZZmc644 vs Panda | 0–4 | 0.00% |
| GO_RAPPAZZmc644 vs Claudio | 0–3 | 0.00% |
| GO_RAPPAZZmc644 vs Shaheen | 2–1 | 66.67% |
| GO_RAPPAZZmc644 vs Kuma | 1–2 | 33.33% |
| GO_RAPPAZZmc644 vs Leroy | 0–2 | 0.00% |
| GO_RAPPAZZmc644 vs Raven | 2–0 | 100.00% |
| GO_RAPPAZZmc644 vs Feng | 0–1 | 0.00% |
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.