Name history
| JSS|Final Boss | |
| Xenos | |
| JSS|Mysterious | |
| Mysterious Guy | |
| Nina | |
| Smurf Assasin | |
| JSS | Nyx | |
| Avalon | |
| TLH | Ambience | |
| TLH | P Assasin | |
| Purple Assasin |
| JSS|Final Boss vs Hwoarang | 35–0 | 100.00% |
| JSS|Final Boss vs Heihachi | 22–11 | 66.67% |
| JSS|Final Boss vs Reina | 28–3 | 90.32% |
| JSS|Final Boss vs King | 28–2 | 93.33% |
| JSS|Final Boss vs Lili | 20–5 | 80.00% |
| JSS|Final Boss vs Law | 21–1 | 95.45% |
| JSS|Final Boss vs Jin | 19–0 | 100.00% |
| JSS|Final Boss vs Bryan | 18–1 | 94.74% |
| JSS|Final Boss vs Paul | 18–0 | 100.00% |
| JSS|Final Boss vs Kazuya | 15–2 | 88.24% |
| JSS|Final Boss vs Devil Jin | 14–3 | 82.35% |
| JSS|Final Boss vs Yoshimitsu | 15–1 | 93.75% |
| JSS|Final Boss vs Steve | 13–3 | 81.25% |
| JSS|Final Boss vs Azucena | 14–2 | 87.50% |
| JSS|Final Boss vs Victor | 13–3 | 81.25% |
| JSS|Final Boss vs Dragunov | 14–1 | 93.33% |
| JSS|Final Boss vs Lee | 12–1 | 92.31% |
| JSS|Final Boss vs Leroy | 13–0 | 100.00% |
| JSS|Final Boss vs Jun | 9–3 | 75.00% |
| JSS|Final Boss vs Jack-8 | 8–2 | 80.00% |
| JSS|Final Boss vs Xiaoyu | 7–2 | 77.78% |
| JSS|Final Boss vs Eddy | 9–0 | 100.00% |
| JSS|Final Boss vs Leo | 6–2 | 75.00% |
| JSS|Final Boss vs Lars | 7–0 | 100.00% |
| JSS|Final Boss vs Alisa | 6–1 | 85.71% |
| JSS|Final Boss vs Raven | 6–1 | 85.71% |
| JSS|Final Boss vs Asuka | 6–0 | 100.00% |
| JSS|Final Boss vs Feng | 3–2 | 60.00% |
| JSS|Final Boss vs Claudio | 5–0 | 100.00% |
| JSS|Final Boss vs Shaheen | 5–0 | 100.00% |
| JSS|Final Boss vs Lidia | 5–0 | 100.00% |
| JSS|Final Boss vs Panda | 4–0 | 100.00% |
| JSS|Final Boss vs Zafina | 2–1 | 66.67% |
| JSS|Final Boss vs Nina | 2–0 | 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.