| Leronis vs King | 32–37 | 46.38% |
| Leronis vs Kazuya | 22–33 | 40.00% |
| Leronis vs Jin | 24–27 | 47.06% |
| Leronis vs Bryan | 14–25 | 35.90% |
| Leronis vs Reina | 15–21 | 41.67% |
| Leronis vs Heihachi | 16–13 | 55.17% |
| Leronis vs Yoshimitsu | 17–7–3 | 70.83% |
| Leronis vs Law | 17–9 | 65.38% |
| Leronis vs Dragunov | 6–19 | 24.00% |
| Leronis vs Jun | 14–8 | 63.64% |
| Leronis vs Hwoarang | 9–10 | 47.37% |
| Leronis vs Lili | 8–11 | 42.11% |
| Leronis vs Azucena | 9–10 | 47.37% |
| Leronis vs Paul | 11–7 | 61.11% |
| Leronis vs Xiaoyu | 8–10 | 44.44% |
| Leronis vs Lee | 7–11 | 38.89% |
| Leronis vs Victor | 8–9 | 47.06% |
| Leronis vs Clive | 7–10 | 41.18% |
| Leronis vs Nina | 8–8 | 50.00% |
| Leronis vs Steve | 8–7 | 53.33% |
| Leronis vs Asuka | 8–5 | 61.54% |
| Leronis vs Eddy | 8–3 | 72.73% |
| Leronis vs Lars | 7–3 | 70.00% |
| Leronis vs Claudio | 6–4 | 60.00% |
| Leronis vs Leroy | 5–5 | 50.00% |
| Leronis vs Lidia | 8–2 | 80.00% |
| Leronis vs Devil Jin | 3–6 | 33.33% |
| Leronis vs Anna | 3–4 | 42.86% |
| Leronis vs Alisa | 3–3 | 50.00% |
| Leronis vs Zafina | 0–6 | 0.00% |
| Leronis vs Raven | 3–3 | 50.00% |
| Leronis vs Jack-8 | 4–1 | 80.00% |
| Leronis vs Leo | 4–0 | 100.00% |
| Leronis vs Shaheen | 0–4 | 0.00% |
| Leronis vs Fahkumram | 4–0 | 100.00% |
| Leronis vs Panda | 3–0 | 100.00% |
| Leronis vs Kuma | 1–1 | 50.00% |
| Leronis vs Armor King | 0–2 | 0.00% |
| Leronis vs Miary Zo | 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.