| Herkov vs Reina | 13–11 | 54.17% |
| Herkov vs Eddy | 3–15 | 16.67% |
| Herkov vs Hwoarang | 5–12 | 29.41% |
| Herkov vs Dragunov | 8–8 | 50.00% |
| Herkov vs Yoshimitsu | 4–10 | 28.57% |
| Herkov vs Jin | 1–12 | 7.69% |
| Herkov vs Bryan | 5–8 | 38.46% |
| Herkov vs Steve | 7–6 | 53.85% |
| Herkov vs King | 4–8 | 33.33% |
| Herkov vs Kazuya | 2–10 | 16.67% |
| Herkov vs Azucena | 1–10 | 9.09% |
| Herkov vs Lili | 5–4 | 55.56% |
| Herkov vs Lars | 4–4 | 50.00% |
| Herkov vs Jun | 3–5 | 37.50% |
| Herkov vs Leroy | 3–4 | 42.86% |
| Herkov vs Feng | 2–4 | 33.33% |
| Herkov vs Shaheen | 3–3 | 50.00% |
| Herkov vs Raven | 0–6 | 0.00% |
| Herkov vs Leo | 1–4 | 20.00% |
| Herkov vs Lee | 2–3 | 40.00% |
| Herkov vs Devil Jin | 2–2 | 50.00% |
| Herkov vs Alisa | 1–3 | 25.00% |
| Herkov vs Nina | 0–4 | 0.00% |
| Herkov vs Asuka | 0–3 | 0.00% |
| Herkov vs Claudio | 1–2 | 33.33% |
| Herkov vs Miary Zo | 2–1 | 66.67% |
| Herkov vs Paul | 0–2 | 0.00% |
| Herkov vs Jack-8 | 0–2 | 0.00% |
| Herkov vs Kuma | 0–2 | 0.00% |
| Herkov vs Panda | 0–2 | 0.00% |
| Herkov vs Lidia | 0–2 | 0.00% |
| Herkov vs Law | 1–0 | 100.00% |
| Herkov vs Armor King | 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.