| LEFTY vs Law | 25–15 | 62.50% |
| LEFTY vs King | 23–17 | 57.50% |
| LEFTY vs Steve | 18–15 | 54.55% |
| LEFTY vs Jin | 22–9 | 70.97% |
| LEFTY vs Bryan | 18–9 | 66.67% |
| LEFTY vs Lee | 13–14 | 48.15% |
| LEFTY vs Eddy | 22–5 | 81.48% |
| LEFTY vs Kazuya | 20–5 | 80.00% |
| LEFTY vs Yoshimitsu | 14–9 | 60.87% |
| LEFTY vs Hwoarang | 10–12 | 45.45% |
| LEFTY vs Asuka | 16–5 | 76.19% |
| LEFTY vs Lili | 15–6 | 71.43% |
| LEFTY vs Dragunov | 9–11 | 45.00% |
| LEFTY vs Jun | 16–3 | 84.21% |
| LEFTY vs Reina | 13–4 | 76.47% |
| LEFTY vs Lars | 12–4 | 75.00% |
| LEFTY vs Devil Jin | 13–2 | 86.67% |
| LEFTY vs Alisa | 9–6 | 60.00% |
| LEFTY vs Azucena | 6–6 | 50.00% |
| LEFTY vs Paul | 7–4 | 63.64% |
| LEFTY vs Xiaoyu | 7–3 | 70.00% |
| LEFTY vs Jack-8 | 6–4 | 60.00% |
| LEFTY vs Feng | 7–3 | 70.00% |
| LEFTY vs Victor | 5–4 | 55.56% |
| LEFTY vs Leo | 1–7 | 12.50% |
| LEFTY vs Shaheen | 2–4 | 33.33% |
| LEFTY vs Zafina | 2–4 | 33.33% |
| LEFTY vs Raven | 2–4 | 33.33% |
| LEFTY vs Leroy | 4–1 | 80.00% |
| LEFTY vs Nina | 2–2 | 50.00% |
| LEFTY vs Claudio | 3–0 | 100.00% |
| LEFTY vs Kuma | 1–2 | 33.33% |
| LEFTY vs Panda | 2–1 | 66.67% |
| LEFTY vs Heihachi | 2–1 | 66.67% |
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.