| Leto223 vs Steve | 8–11 | 42.11% |
| Leto223 vs Xiaoyu | 7–7 | 50.00% |
| Leto223 vs King | 4–7 | 36.36% |
| Leto223 vs Paul | 4–5 | 44.44% |
| Leto223 vs Reina | 3–6 | 33.33% |
| Leto223 vs Azucena | 3–5 | 37.50% |
| Leto223 vs Law | 3–4 | 42.86% |
| Leto223 vs Nina | 1–6 | 14.29% |
| Leto223 vs Jin | 4–2 | 66.67% |
| Leto223 vs Alisa | 0–6 | 0.00% |
| Leto223 vs Lee | 1–5 | 16.67% |
| Leto223 vs Kazuya | 3–2 | 60.00% |
| Leto223 vs Devil Jin | 3–2 | 60.00% |
| Leto223 vs Lars | 2–3 | 40.00% |
| Leto223 vs Leroy | 3–2 | 60.00% |
| Leto223 vs Bryan | 0–4 | 0.00% |
| Leto223 vs Raven | 2–2 | 50.00% |
| Leto223 vs Heihachi | 3–1 | 75.00% |
| Leto223 vs Dragunov | 2–1 | 66.67% |
| Leto223 vs Shaheen | 2–1 | 66.67% |
| Leto223 vs Zafina | 2–1 | 66.67% |
| Leto223 vs Jun | 1–2 | 33.33% |
| Leto223 vs Victor | 3–0 | 100.00% |
| Leto223 vs Eddy | 2–1 | 66.67% |
| Leto223 vs Lidia | 1–2 | 33.33% |
| Leto223 vs Anna | 1–2 | 33.33% |
| Leto223 vs Yoshimitsu | 2–0 | 100.00% |
| Leto223 vs Hwoarang | 0–2 | 0.00% |
| Leto223 vs Jack-8 | 1–1 | 50.00% |
| Leto223 vs Feng | 2–0 | 100.00% |
| Leto223 vs Leo | 0–2 | 0.00% |
| Leto223 vs Claudio | 2–0 | 100.00% |
| Leto223 vs Clive | 2–0 | 100.00% |
| Leto223 vs Lili | 1–0 | 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.