| lostpast vs Jin | 8–21 | 27.59% |
| lostpast vs Eddy | 8–18 | 30.77% |
| lostpast vs King | 8–10 | 44.44% |
| lostpast vs Kazuya | 10–6 | 62.50% |
| lostpast vs Hwoarang | 4–10 | 28.57% |
| lostpast vs Bryan | 5–8 | 38.46% |
| lostpast vs Asuka | 4–7 | 36.36% |
| lostpast vs Lars | 1–10 | 9.09% |
| lostpast vs Law | 2–8 | 20.00% |
| lostpast vs Yoshimitsu | 3–7 | 30.00% |
| lostpast vs Nina | 6–3 | 66.67% |
| lostpast vs Jun | 5–4 | 55.56% |
| lostpast vs Reina | 2–6 | 25.00% |
| lostpast vs Victor | 7–1 | 87.50% |
| lostpast vs Steve | 2–5 | 28.57% |
| lostpast vs Alisa | 4–3 | 57.14% |
| lostpast vs Shaheen | 3–4 | 42.86% |
| lostpast vs Lee | 2–5 | 28.57% |
| lostpast vs Kuma | 3–4 | 42.86% |
| lostpast vs Azucena | 5–1 | 83.33% |
| lostpast vs Xiaoyu | 2–3 | 40.00% |
| lostpast vs Jack-8 | 1–4 | 20.00% |
| lostpast vs Devil Jin | 2–3 | 40.00% |
| lostpast vs Lili | 1–4 | 20.00% |
| lostpast vs Dragunov | 1–4 | 20.00% |
| lostpast vs Leo | 3–1 | 75.00% |
| lostpast vs Leroy | 1–3 | 25.00% |
| lostpast vs Paul | 0–3 | 0.00% |
| lostpast vs Zafina | 3–0 | 100.00% |
| lostpast vs Raven | 3–0 | 100.00% |
| lostpast vs Feng | 2–0 | 100.00% |
| lostpast vs Claudio | 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.