| CardRareS vs Steve | 12–7 | 63.16% |
| CardRareS vs Lili | 7–7 | 50.00% |
| CardRareS vs Heihachi | 8–6 | 57.14% |
| CardRareS vs Armor King | 8–6 | 57.14% |
| CardRareS vs Yoshimitsu | 8–5 | 61.54% |
| CardRareS vs Bryan | 9–3 | 75.00% |
| CardRareS vs King | 11–0 | 100.00% |
| CardRareS vs Fahkumram | 5–6 | 45.45% |
| CardRareS vs Jin | 8–2 | 80.00% |
| CardRareS vs Jun | 6–3 | 66.67% |
| CardRareS vs Kazuya | 5–3 | 62.50% |
| CardRareS vs Law | 6–1 | 85.71% |
| CardRareS vs Devil Jin | 4–2 | 66.67% |
| CardRareS vs Dragunov | 4–2 | 66.67% |
| CardRareS vs Asuka | 4–1 | 80.00% |
| CardRareS vs Azucena | 3–2 | 60.00% |
| CardRareS vs Paul | 2–2 | 50.00% |
| CardRareS vs Alisa | 2–2 | 50.00% |
| CardRareS vs Claudio | 4–0 | 100.00% |
| CardRareS vs Clive | 4–0 | 100.00% |
| CardRareS vs Leo | 1–2 | 33.33% |
| CardRareS vs Xiaoyu | 0–2 | 0.00% |
| CardRareS vs Feng | 2–0 | 100.00% |
| CardRareS vs Lee | 2–0 | 100.00% |
| CardRareS vs Panda | 1–1 | 50.00% |
| CardRareS vs Zafina | 0–2 | 0.00% |
| CardRareS vs Reina | 2–0 | 100.00% |
| CardRareS vs Eddy | 2–0 | 100.00% |
| CardRareS vs Anna | 2–0 | 100.00% |
| CardRareS vs Nina | 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.