| Useless vs Kazuya | 8–3 | 72.73% |
| Useless vs Jin | 7–3 | 70.00% |
| Useless vs Yoshimitsu | 4–5 | 44.44% |
| Useless vs Paul | 5–3 | 62.50% |
| Useless vs Law | 4–4 | 50.00% |
| Useless vs Bryan | 5–3 | 62.50% |
| Useless vs Steve | 7–1 | 87.50% |
| Useless vs Clive | 6–1 | 85.71% |
| Useless vs King | 4–2 | 66.67% |
| Useless vs Lars | 4–2 | 66.67% |
| Useless vs Lili | 4–1 | 80.00% |
| Useless vs Dragunov | 2–3 | 40.00% |
| Useless vs Nina | 5–0 | 100.00% |
| Useless vs Jun | 3–2 | 60.00% |
| Useless vs Victor | 4–1 | 80.00% |
| Useless vs Miary Zo | 5–0 | 100.00% |
| Useless vs Hwoarang | 1–3 | 25.00% |
| Useless vs Zafina | 2–2 | 50.00% |
| Useless vs Leroy | 3–1 | 75.00% |
| Useless vs Eddy | 2–2 | 50.00% |
| Useless vs Asuka | 2–1 | 66.67% |
| Useless vs Leo | 1–2 | 33.33% |
| Useless vs Alisa | 1–2 | 33.33% |
| Useless vs Reina | 2–1 | 66.67% |
| Useless vs Azucena | 1–2 | 33.33% |
| Useless vs Heihachi | 2–1 | 66.67% |
| Useless vs Armor King | 1–2 | 33.33% |
| Useless vs Jack-8 | 2–0 | 100.00% |
| Useless vs Kuma | 2–0 | 100.00% |
| Useless vs Panda | 1–1 | 50.00% |
| Useless vs Lidia | 2–0 | 100.00% |
| Useless vs Anna | 0–2 | 0.00% |
| Useless vs Fahkumram | 0–2 | 0.00% |
| Useless vs Xiaoyu | 0–1 | 0.00% |
| Useless vs Devil Jin | 1–0 | 100.00% |
| Useless vs Feng | 0–1 | 0.00% |
| Useless vs Claudio | 0–1 | 0.00% |
| Useless vs Raven | 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.