| Haec Mors Umbra vs King | 25–13 | 65.79% |
| Haec Mors Umbra vs Kazuya | 15–22 | 40.54% |
| Haec Mors Umbra vs Heihachi | 19–15 | 55.88% |
| Haec Mors Umbra vs Jin | 17–15 | 53.12% |
| Haec Mors Umbra vs Reina | 21–7 | 75.00% |
| Haec Mors Umbra vs Yoshimitsu | 24–3 | 88.89% |
| Haec Mors Umbra vs Law | 17–7 | 70.83% |
| Haec Mors Umbra vs Eddy | 13–8 | 61.90% |
| Haec Mors Umbra vs Hwoarang | 9–10 | 47.37% |
| Haec Mors Umbra vs Lili | 12–5 | 70.59% |
| Haec Mors Umbra vs Jun | 9–8 | 52.94% |
| Haec Mors Umbra vs Steve | 6–10 | 37.50% |
| Haec Mors Umbra vs Nina | 11–5 | 68.75% |
| Haec Mors Umbra vs Dragunov | 10–5 | 66.67% |
| Haec Mors Umbra vs Devil Jin | 10–4 | 71.43% |
| Haec Mors Umbra vs Shaheen | 7–7 | 50.00% |
| Haec Mors Umbra vs Lee | 9–5 | 64.29% |
| Haec Mors Umbra vs Xiaoyu | 9–4 | 69.23% |
| Haec Mors Umbra vs Lars | 12–1 | 92.31% |
| Haec Mors Umbra vs Paul | 7–5 | 58.33% |
| Haec Mors Umbra vs Azucena | 5–7 | 41.67% |
| Haec Mors Umbra vs Asuka | 8–3 | 72.73% |
| Haec Mors Umbra vs Bryan | 5–4 | 55.56% |
| Haec Mors Umbra vs Leroy | 4–5 | 44.44% |
| Haec Mors Umbra vs Victor | 4–5 | 44.44% |
| Haec Mors Umbra vs Feng | 4–4 | 50.00% |
| Haec Mors Umbra vs Zafina | 3–5 | 37.50% |
| Haec Mors Umbra vs Alisa | 2–5 | 28.57% |
| Haec Mors Umbra vs Leo | 2–4 | 33.33% |
| Haec Mors Umbra vs Claudio | 1–2 | 33.33% |
| Haec Mors Umbra vs Jack-8 | 0–2 | 0.00% |
| Haec Mors Umbra vs Lidia | 2–0 | 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.