| The Senpai King vs Jin | 73–63 | 53.68% |
| The Senpai King vs Heihachi | 55–62 | 47.01% |
| The Senpai King vs Dragunov | 41–62 | 39.81% |
| The Senpai King vs Kazuya | 46–44 | 51.11% |
| The Senpai King vs Bryan | 40–37 | 51.95% |
| The Senpai King vs King | 33–31 | 51.56% |
| The Senpai King vs Lili | 32–28 | 53.33% |
| The Senpai King vs Paul | 24–33 | 42.11% |
| The Senpai King vs Law | 24–33 | 42.11% |
| The Senpai King vs Devil Jin | 32–22 | 59.26% |
| The Senpai King vs Victor | 30–20 | 60.00% |
| The Senpai King vs Hwoarang | 22–26 | 45.83% |
| The Senpai King vs Jun | 20–27 | 42.55% |
| The Senpai King vs Yoshimitsu | 18–23 | 43.90% |
| The Senpai King vs Leo | 21–18 | 53.85% |
| The Senpai King vs Reina | 17–18 | 48.57% |
| The Senpai King vs Steve | 13–17 | 43.33% |
| The Senpai King vs Claudio | 16–14 | 53.33% |
| The Senpai King vs Lars | 13–14 | 48.15% |
| The Senpai King vs Lee | 13–14 | 48.15% |
| The Senpai King vs Feng | 13–13 | 50.00% |
| The Senpai King vs Alisa | 12–13 | 48.00% |
| The Senpai King vs Eddy | 8–17 | 32.00% |
| The Senpai King vs Azucena | 14–10 | 58.33% |
| The Senpai King vs Kuma | 11–10 | 52.38% |
| The Senpai King vs Shaheen | 13–5 | 72.22% |
| The Senpai King vs Nina | 10–8 | 55.56% |
| The Senpai King vs Xiaoyu | 6–10 | 37.50% |
| The Senpai King vs Raven | 5–10 | 33.33% |
| The Senpai King vs Lidia | 7–8 | 46.67% |
| The Senpai King vs Leroy | 1–9 | 10.00% |
| The Senpai King vs Asuka | 4–5 | 44.44% |
| The Senpai King vs Jack-8 | 3–5 | 37.50% |
| The Senpai King vs Zafina | 2–4 | 33.33% |
| The Senpai King vs Panda | 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.