| Leto12 vs Jin | 30–33 | 47.62% |
| Leto12 vs Kazuya | 33–24 | 57.89% |
| Leto12 vs King | 26–24 | 52.00% |
| Leto12 vs Reina | 24–25 | 48.98% |
| Leto12 vs Law | 27–18 | 60.00% |
| Leto12 vs Eddy | 11–20 | 35.48% |
| Leto12 vs Paul | 12–18 | 40.00% |
| Leto12 vs Hwoarang | 17–12 | 58.62% |
| Leto12 vs Dragunov | 18–11 | 62.07% |
| Leto12 vs Clive | 15–14 | 51.72% |
| Leto12 vs Lili | 8–18 | 30.77% |
| Leto12 vs Yoshimitsu | 13–12 | 52.00% |
| Leto12 vs Azucena | 11–14 | 44.00% |
| Leto12 vs Bryan | 7–16 | 30.43% |
| Leto12 vs Steve | 11–12 | 47.83% |
| Leto12 vs Asuka | 6–17 | 26.09% |
| Leto12 vs Heihachi | 16–7 | 69.57% |
| Leto12 vs Feng | 10–12 | 45.45% |
| Leto12 vs Jun | 14–8 | 63.64% |
| Leto12 vs Xiaoyu | 12–5 | 70.59% |
| Leto12 vs Alisa | 7–10 | 41.18% |
| Leto12 vs Nina | 10–7 | 58.82% |
| Leto12 vs Jack-8 | 12–4 | 75.00% |
| Leto12 vs Devil Jin | 11–5 | 68.75% |
| Leto12 vs Victor | 9–7 | 56.25% |
| Leto12 vs Claudio | 6–9 | 40.00% |
| Leto12 vs Shaheen | 6–6 | 50.00% |
| Leto12 vs Lee | 4–6 | 40.00% |
| Leto12 vs Kuma | 3–7 | 30.00% |
| Leto12 vs Raven | 3–7 | 30.00% |
| Leto12 vs Lars | 3–5 | 37.50% |
| Leto12 vs Leroy | 3–5 | 37.50% |
| Leto12 vs Zafina | 3–4 | 42.86% |
| Leto12 vs Lidia | 2–4 | 33.33% |
| Leto12 vs Panda | 0–4 | 0.00% |
| Leto12 vs Leo | 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.