| stupendousknife vs Kazuya | 114–109 | 51.12% |
| stupendousknife vs Heihachi | 103–96 | 51.76% |
| stupendousknife vs Jin | 93–103 | 47.45% |
| stupendousknife vs King | 78–88 | 46.99% |
| stupendousknife vs Dragunov | 66–83 | 44.30% |
| stupendousknife vs Bryan | 65–66 | 49.62% |
| stupendousknife vs Paul | 44–60 | 42.31% |
| stupendousknife vs Law | 52–50 | 50.98% |
| stupendousknife vs Steve | 51–44 | 53.68% |
| stupendousknife vs Reina | 51–44 | 53.68% |
| stupendousknife vs Clive | 45–43 | 51.14% |
| stupendousknife vs Lili | 38–47 | 44.71% |
| stupendousknife vs Hwoarang | 40–44 | 47.62% |
| stupendousknife vs Victor | 36–47 | 43.37% |
| stupendousknife vs Devil Jin | 39–39 | 50.00% |
| stupendousknife vs Yoshimitsu | 27–34 | 44.26% |
| stupendousknife vs Asuka | 18–34 | 34.62% |
| stupendousknife vs Alisa | 15–27 | 35.71% |
| stupendousknife vs Eddy | 29–10 | 74.36% |
| stupendousknife vs Lars | 20–16 | 55.56% |
| stupendousknife vs Lee | 10–26 | 27.78% |
| stupendousknife vs Jun | 21–15 | 58.33% |
| stupendousknife vs Feng | 11–23 | 32.35% |
| stupendousknife vs Nina | 12–21 | 36.36% |
| stupendousknife vs Azucena | 16–17 | 48.48% |
| stupendousknife vs Jack-8 | 7–19 | 26.92% |
| stupendousknife vs Kuma | 7–17 | 29.17% |
| stupendousknife vs Claudio | 14–9 | 60.87% |
| stupendousknife vs Lidia | 11–12 | 47.83% |
| stupendousknife vs Xiaoyu | 6–12 | 33.33% |
| stupendousknife vs Shaheen | 11–7 | 61.11% |
| stupendousknife vs Leroy | 12–6 | 66.67% |
| stupendousknife vs Leo | 4–8 | 33.33% |
| stupendousknife vs Zafina | 2–6 | 25.00% |
| stupendousknife vs Raven | 1–5 | 16.67% |
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.