| LoneAssassin vs King | 130–98 | 57.02% |
| LoneAssassin vs Jin | 104–87 | 54.45% |
| LoneAssassin vs Dragunov | 110–67 | 62.15% |
| LoneAssassin vs Bryan | 103–65 | 61.31% |
| LoneAssassin vs Hwoarang | 85–61 | 58.22% |
| LoneAssassin vs Law | 73–46 | 61.34% |
| LoneAssassin vs Steve | 69–34 | 66.99% |
| LoneAssassin vs Eddy | 58–39 | 59.79% |
| LoneAssassin vs Kazuya | 39–51 | 43.33% |
| LoneAssassin vs Lars | 53–37 | 58.89% |
| LoneAssassin vs Devil Jin | 52–28 | 65.00% |
| LoneAssassin vs Shaheen | 30–40 | 42.86% |
| LoneAssassin vs Heihachi | 44–25 | 63.77% |
| LoneAssassin vs Feng | 36–26 | 58.06% |
| LoneAssassin vs Lee | 38–22 | 63.33% |
| LoneAssassin vs Paul | 36–20 | 64.29% |
| LoneAssassin vs Victor | 33–22 | 60.00% |
| LoneAssassin vs Armor King | 34–17 | 66.67% |
| LoneAssassin vs Reina | 31–17 | 64.58% |
| LoneAssassin vs Azucena | 32–12 | 72.73% |
| LoneAssassin vs Fahkumram | 33–11 | 75.00% |
| LoneAssassin vs Alisa | 30–12 | 71.43% |
| LoneAssassin vs Jun | 25–17 | 59.52% |
| LoneAssassin vs Nina | 24–17 | 58.54% |
| LoneAssassin vs Yoshimitsu | 23–17 | 57.50% |
| LoneAssassin vs Clive | 15–23 | 39.47% |
| LoneAssassin vs Leo | 21–13 | 61.76% |
| LoneAssassin vs Raven | 19–14 | 57.58% |
| LoneAssassin vs Xiaoyu | 21–11 | 65.62% |
| LoneAssassin vs Jack-8 | 15–15 | 50.00% |
| LoneAssassin vs Asuka | 16–14 | 53.33% |
| LoneAssassin vs Miary Zo | 20–9 | 68.97% |
| LoneAssassin vs Leroy | 19–7 | 73.08% |
| LoneAssassin vs Lidia | 13–13 | 50.00% |
| LoneAssassin vs Claudio | 9–12 | 42.86% |
| LoneAssassin vs Anna | 15–6 | 71.43% |
| LoneAssassin vs Lili | 10–9 | 52.63% |
| LoneAssassin vs Zafina | 12–6 | 66.67% |
| LoneAssassin vs Kuma | 7–4 | 63.64% |
| LoneAssassin vs Panda | 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.