| Erif_sk vs King | 49–55 | 47.12% |
| Erif_sk vs Kazuya | 50–49 | 50.51% |
| Erif_sk vs Jin | 36–40 | 47.37% |
| Erif_sk vs Law | 33–29 | 53.23% |
| Erif_sk vs Hwoarang | 28–29 | 49.12% |
| Erif_sk vs Steve | 36–19 | 65.45% |
| Erif_sk vs Bryan | 31–20 | 60.78% |
| Erif_sk vs Eddy | 23–28 | 45.10% |
| Erif_sk vs Reina | 21–23 | 47.73% |
| Erif_sk vs Lili | 19–23 | 45.24% |
| Erif_sk vs Dragunov | 19–22 | 46.34% |
| Erif_sk vs Paul | 19–19 | 50.00% |
| Erif_sk vs Devil Jin | 14–18 | 43.75% |
| Erif_sk vs Jun | 18–13 | 58.06% |
| Erif_sk vs Victor | 13–17 | 43.33% |
| Erif_sk vs Lidia | 18–12 | 60.00% |
| Erif_sk vs Heihachi | 7–22 | 24.14% |
| Erif_sk vs Xiaoyu | 16–11 | 59.26% |
| Erif_sk vs Asuka | 17–10 | 62.96% |
| Erif_sk vs Lee | 17–10 | 62.96% |
| Erif_sk vs Yoshimitsu | 13–11 | 54.17% |
| Erif_sk vs Alisa | 11–11 | 50.00% |
| Erif_sk vs Nina | 12–10 | 54.55% |
| Erif_sk vs Lars | 7–13 | 35.00% |
| Erif_sk vs Feng | 10–8 | 55.56% |
| Erif_sk vs Claudio | 9–9 | 50.00% |
| Erif_sk vs Leroy | 9–8 | 52.94% |
| Erif_sk vs Azucena | 10–7 | 58.82% |
| Erif_sk vs Jack-8 | 4–11 | 26.67% |
| Erif_sk vs Leo | 6–5 | 54.55% |
| Erif_sk vs Armor King | 2–9 | 18.18% |
| Erif_sk vs Kuma | 1–8 | 11.11% |
| Erif_sk vs Zafina | 3–6 | 33.33% |
| Erif_sk vs Raven | 5–4 | 55.56% |
| Erif_sk vs Anna | 6–2 | 75.00% |
| Erif_sk vs Shaheen | 3–2 | 60.00% |
| Erif_sk vs Fahkumram | 4–1 | 80.00% |
| Erif_sk vs Clive | 2–1 | 66.67% |
| Erif_sk vs Miary Zo | 2–0 | 100.00% |
| Erif_sk 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.