| leeroy vs King | 41–20 | 67.21% |
| leeroy vs Kazuya | 31–27 | 53.45% |
| leeroy vs Reina | 33–20 | 62.26% |
| leeroy vs Jin | 32–18 | 64.00% |
| leeroy vs Hwoarang | 26–23 | 53.06% |
| leeroy vs Bryan | 28–15 | 65.12% |
| leeroy vs Paul | 16–23 | 41.03% |
| leeroy vs Law | 18–15 | 54.55% |
| leeroy vs Steve | 18–15 | 54.55% |
| leeroy vs Asuka | 19–10 | 65.52% |
| leeroy vs Yoshimitsu | 15–12 | 55.56% |
| leeroy vs Lili | 9–15 | 37.50% |
| leeroy vs Lidia | 16–8 | 66.67% |
| leeroy vs Lee | 12–11 | 52.17% |
| leeroy vs Devil Jin | 7–14 | 33.33% |
| leeroy vs Nina | 10–10 | 50.00% |
| leeroy vs Lars | 11–8 | 57.89% |
| leeroy vs Azucena | 5–14 | 26.32% |
| leeroy vs Jun | 9–9 | 50.00% |
| leeroy vs Eddy | 11–7 | 61.11% |
| leeroy vs Clive | 8–9 | 47.06% |
| leeroy vs Xiaoyu | 10–5 | 66.67% |
| leeroy vs Victor | 9–6 | 60.00% |
| leeroy vs Claudio | 9–3 | 75.00% |
| leeroy vs Heihachi | 5–6 | 45.45% |
| leeroy vs Dragunov | 8–2 | 80.00% |
| leeroy vs Anna | 3–7 | 30.00% |
| leeroy vs Feng | 3–6 | 33.33% |
| leeroy vs Alisa | 9–0 | 100.00% |
| leeroy vs Jack-8 | 2–6 | 25.00% |
| leeroy vs Kuma | 1–6 | 14.29% |
| leeroy vs Leroy | 3–2 | 60.00% |
| leeroy vs Raven | 2–3 | 40.00% |
| leeroy vs Fahkumram | 2–1 | 66.67% |
| leeroy vs Miary Zo | 2–1 | 66.67% |
| leeroy vs Leo | 2–0 | 100.00% |
| leeroy vs Shaheen | 1–1 | 50.00% |
| leeroy vs Panda | 1–1 | 50.00% |
| leeroy vs Zafina | 2–0 | 100.00% |
| leeroy vs Armor King | 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.