| lastni vs Kazuya | 41–46 | 47.13% |
| lastni vs Reina | 30–43 | 41.10% |
| lastni vs King | 42–29 | 59.15% |
| lastni vs Hwoarang | 30–38 | 44.12% |
| lastni vs Jin | 31–29 | 51.67% |
| lastni vs Steve | 21–30 | 41.18% |
| lastni vs Eddy | 18–32 | 36.00% |
| lastni vs Bryan | 20–26 | 43.48% |
| lastni vs Lili | 18–26 | 40.91% |
| lastni vs Yoshimitsu | 12–27 | 30.77% |
| lastni vs Dragunov | 17–19 | 47.22% |
| lastni vs Paul | 17–18 | 48.57% |
| lastni vs Lee | 14–20 | 41.18% |
| lastni vs Heihachi | 15–17 | 46.88% |
| lastni vs Alisa | 15–15 | 50.00% |
| lastni vs Law | 14–15 | 48.28% |
| lastni vs Jun | 15–14 | 51.72% |
| lastni vs Lidia | 13–15 | 46.43% |
| lastni vs Nina | 12–13 | 48.00% |
| lastni vs Xiaoyu | 12–10 | 54.55% |
| lastni vs Azucena | 10–12 | 45.45% |
| lastni vs Lars | 9–12 | 42.86% |
| lastni vs Feng | 7–13 | 35.00% |
| lastni vs Leroy | 7–13 | 35.00% |
| lastni vs Asuka | 10–8 | 55.56% |
| lastni vs Leo | 10–8 | 55.56% |
| lastni vs Devil Jin | 8–9 | 47.06% |
| lastni vs Victor | 8–9 | 47.06% |
| lastni vs Clive | 6–11 | 35.29% |
| lastni vs Raven | 9–6 | 60.00% |
| lastni vs Jack-8 | 6–8 | 42.86% |
| lastni vs Claudio | 7–4 | 63.64% |
| lastni vs Shaheen | 4–4 | 50.00% |
| lastni vs Kuma | 1–6 | 14.29% |
| lastni vs Panda | 1–4 | 20.00% |
| lastni vs Zafina | 1–4 | 20.00% |
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.