| Rankstar78 vs Jin | 8–2 | 80.00% |
| Rankstar78 vs Reina | 6–4 | 60.00% |
| Rankstar78 vs Armor King | 5–4 | 55.56% |
| Rankstar78 vs King | 4–4 | 50.00% |
| Rankstar78 vs Hwoarang | 4–3 | 57.14% |
| Rankstar78 vs Kazuya | 2–5 | 28.57% |
| Rankstar78 vs Yoshimitsu | 2–4 | 33.33% |
| Rankstar78 vs Clive | 3–3 | 50.00% |
| Rankstar78 vs Steve | 3–1 | 75.00% |
| Rankstar78 vs Lars | 3–1 | 75.00% |
| Rankstar78 vs Lidia | 2–2 | 50.00% |
| Rankstar78 vs Paul | 1–2 | 33.33% |
| Rankstar78 vs Law | 1–2 | 33.33% |
| Rankstar78 vs Shaheen | 1–2 | 33.33% |
| Rankstar78 vs Azucena | 1–2 | 33.33% |
| Rankstar78 vs Victor | 2–1 | 66.67% |
| Rankstar78 vs Xiaoyu | 0–2 | 0.00% |
| Rankstar78 vs Lili | 1–1 | 50.00% |
| Rankstar78 vs Leo | 0–2 | 0.00% |
| Rankstar78 vs Alisa | 0–2 | 0.00% |
| Rankstar78 vs Kuma | 0–2 | 0.00% |
| Rankstar78 vs Anna | 1–1 | 50.00% |
| Rankstar78 vs Miary Zo | 0–2 | 0.00% |
| Rankstar78 vs Bryan | 1–0 | 100.00% |
| Rankstar78 vs Asuka | 0–1 | 0.00% |
| Rankstar78 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.