| herrm vs King | 13–7 | 65.00% |
| herrm vs Reina | 9–8 | 52.94% |
| herrm vs Kazuya | 8–8 | 50.00% |
| herrm vs Lili | 9–5 | 64.29% |
| herrm vs Lee | 6–6 | 50.00% |
| herrm vs Clive | 7–5 | 58.33% |
| herrm vs Law | 6–5 | 54.55% |
| herrm vs Steve | 9–2 | 81.82% |
| herrm vs Feng | 7–4 | 63.64% |
| herrm vs Azucena | 5–6 | 45.45% |
| herrm vs Bryan | 8–2 | 80.00% |
| herrm vs Devil Jin | 6–3 | 66.67% |
| herrm vs Armor King | 4–5 | 44.44% |
| herrm vs Yoshimitsu | 1–7 | 12.50% |
| herrm vs Hwoarang | 3–5 | 37.50% |
| herrm vs Eddy | 5–3 | 62.50% |
| herrm vs Dragunov | 5–2 | 71.43% |
| herrm vs Claudio | 2–5 | 28.57% |
| herrm vs Raven | 4–3 | 57.14% |
| herrm vs Heihachi | 4–3 | 57.14% |
| herrm vs Jin | 4–2 | 66.67% |
| herrm vs Lidia | 6–0 | 100.00% |
| herrm vs Paul | 1–4 | 20.00% |
| herrm vs Jack-8 | 2–3 | 40.00% |
| herrm vs Lars | 3–2 | 60.00% |
| herrm vs Alisa | 3–2 | 60.00% |
| herrm vs Leroy | 3–2 | 60.00% |
| herrm vs Miary Zo | 3–2 | 60.00% |
| herrm vs Xiaoyu | 2–2 | 50.00% |
| herrm vs Leo | 4–0 | 100.00% |
| herrm vs Nina | 1–2 | 33.33% |
| herrm vs Kuma | 1–2 | 33.33% |
| herrm vs Zafina | 1–2 | 33.33% |
| herrm vs Asuka | 2–0 | 100.00% |
| herrm vs Victor | 0–2 | 0.00% |
| herrm vs Fahkumram | 2–0 | 100.00% |
| herrm vs Anna | 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.