| Leohellstorm vs Kazuya | 26–22 | 54.17% |
| Leohellstorm vs Bryan | 15–17 | 46.88% |
| Leohellstorm vs Jin | 17–13 | 56.67% |
| Leohellstorm vs Hwoarang | 18–7 | 72.00% |
| Leohellstorm vs Reina | 14–10 | 58.33% |
| Leohellstorm vs Lili | 13–8 | 61.90% |
| Leohellstorm vs Dragunov | 9–12 | 42.86% |
| Leohellstorm vs King | 9–10 | 47.37% |
| Leohellstorm vs Steve | 15–2 | 88.24% |
| Leohellstorm vs Feng | 12–5 | 70.59% |
| Leohellstorm vs Eddy | 9–7 | 56.25% |
| Leohellstorm vs Law | 7–8 | 46.67% |
| Leohellstorm vs Asuka | 11–4 | 73.33% |
| Leohellstorm vs Devil Jin | 10–5 | 66.67% |
| Leohellstorm vs Victor | 6–8 | 42.86% |
| Leohellstorm vs Yoshimitsu | 8–5 | 61.54% |
| Leohellstorm vs Xiaoyu | 5–7 | 41.67% |
| Leohellstorm vs Lee | 8–3 | 72.73% |
| Leohellstorm vs Leroy | 5–6 | 45.45% |
| Leohellstorm vs Alisa | 4–6 | 40.00% |
| Leohellstorm vs Claudio | 4–6 | 40.00% |
| Leohellstorm vs Nina | 4–6 | 40.00% |
| Leohellstorm vs Azucena | 6–4 | 60.00% |
| Leohellstorm vs Paul | 6–3 | 66.67% |
| Leohellstorm vs Leo | 5–3 | 62.50% |
| Leohellstorm vs Lars | 2–6 | 25.00% |
| Leohellstorm vs Shaheen | 4–4 | 50.00% |
| Leohellstorm vs Kuma | 4–2 | 66.67% |
| Leohellstorm vs Jun | 4–2 | 66.67% |
| Leohellstorm vs Jack-8 | 3–1 | 75.00% |
| Leohellstorm vs Raven | 1–1 | 50.00% |
| Leohellstorm vs Clive | 0–2 | 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.