| Leland vs Kazuya | 37–18 | 67.27% |
| Leland vs Hwoarang | 33–14 | 70.21% |
| Leland vs Law | 36–5 | 87.80% |
| Leland vs Jin | 30–11 | 73.17% |
| Leland vs Yoshimitsu | 28–5 | 84.85% |
| Leland vs Reina | 26–5 | 83.87% |
| Leland vs Steve | 19–10 | 65.52% |
| Leland vs King | 23–4 | 85.19% |
| Leland vs Bryan | 21–6 | 77.78% |
| Leland vs Heihachi | 13–14 | 48.15% |
| Leland vs Paul | 20–5 | 80.00% |
| Leland vs Raven | 17–8 | 68.00% |
| Leland vs Armor King | 13–11 | 54.17% |
| Leland vs Fahkumram | 16–5 | 76.19% |
| Leland vs Lili | 18–2 | 90.00% |
| Leland vs Alisa | 18–2 | 90.00% |
| Leland vs Feng | 13–6 | 68.42% |
| Leland vs Clive | 15–2 | 88.24% |
| Leland vs Dragunov | 13–3 | 81.25% |
| Leland vs Eddy | 14–2 | 87.50% |
| Leland vs Devil Jin | 9–6 | 60.00% |
| Leland vs Azucena | 10–3 | 76.92% |
| Leland vs Lars | 11–0 | 100.00% |
| Leland vs Lee | 8–3 | 72.73% |
| Leland vs Jun | 7–4 | 63.64% |
| Leland vs Anna | 10–1 | 90.91% |
| Leland vs Asuka | 9–1 | 90.00% |
| Leland vs Victor | 7–2 | 77.78% |
| Leland vs Jack-8 | 7–1 | 87.50% |
| Leland vs Leroy | 6–2 | 75.00% |
| Leland vs Leo | 5–1 | 83.33% |
| Leland vs Xiaoyu | 4–1 | 80.00% |
| Leland vs Zafina | 4–1 | 80.00% |
| Leland vs Miary Zo | 2–2 | 50.00% |
| Leland vs Claudio | 3–0 | 100.00% |
| Leland vs Nina | 3–0 | 100.00% |
| Leland vs Kuma | 0–3 | 0.00% |
| Leland vs Panda | 1–2 | 33.33% |
| Leland vs Lidia | 3–0 | 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.