| Leron vs Reina | 83–20 | 80.58% |
| Leron vs Kazuya | 63–32–1 | 66.32% |
| Leron vs Dragunov | 57–27 | 67.86% |
| Leron vs King | 63–20 | 75.90% |
| Leron vs Jin | 56–25 | 69.14% |
| Leron vs Bryan | 41–30 | 57.75% |
| Leron vs Lili | 36–19–1 | 65.45% |
| Leron vs Heihachi | 27–23 | 54.00% |
| Leron vs Law | 30–18 | 62.50% |
| Leron vs Hwoarang | 32–14 | 69.57% |
| Leron vs Steve | 27–15 | 64.29% |
| Leron vs Asuka | 22–15 | 59.46% |
| Leron vs Paul | 17–19 | 47.22% |
| Leron vs Lidia | 24–12 | 66.67% |
| Leron vs Armor King | 25–11 | 69.44% |
| Leron vs Clive | 16–19 | 45.71% |
| Leron vs Lars | 20–14 | 58.82% |
| Leron vs Feng | 18–12 | 60.00% |
| Leron vs Alisa | 20–10 | 66.67% |
| Leron vs Yoshimitsu | 18–11 | 62.07% |
| Leron vs Lee | 15–12 | 55.56% |
| Leron vs Jun | 13–13 | 50.00% |
| Leron vs Victor | 15–9 | 62.50% |
| Leron vs Leroy | 17–6 | 73.91% |
| Leron vs Devil Jin | 13–6 | 68.42% |
| Leron vs Azucena | 13–6 | 68.42% |
| Leron vs Fahkumram | 13–3 | 81.25% |
| Leron vs Raven | 10–5 | 66.67% |
| Leron vs Shaheen | 10–4 | 71.43% |
| Leron vs Anna | 7–7 | 50.00% |
| Leron vs Xiaoyu | 7–6 | 53.85% |
| Leron vs Leo | 12–1 | 92.31% |
| Leron vs Jack-8 | 7–5 | 58.33% |
| Leron vs Kuma | 4–6 | 40.00% |
| Leron vs Eddy | 6–2 | 75.00% |
| Leron vs Claudio | 2–4 | 33.33% |
| Leron vs Nina | 6–0 | 100.00% |
| Leron vs Miary Zo | 4–0 | 100.00% |
| Leron vs Zafina | 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.