| Tupper vs Jin | 64–72 | 47.06% |
| Tupper vs King | 44–59 | 42.72% |
| Tupper vs Kazuya | 36–61 | 37.11% |
| Tupper vs Hwoarang | 55–38 | 59.14% |
| Tupper vs Azucena | 42–37 | 53.16% |
| Tupper vs Dragunov | 36–42 | 46.15% |
| Tupper vs Eddy | 34–44 | 43.59% |
| Tupper vs Paul | 29–44 | 39.73% |
| Tupper vs Reina | 29–44 | 39.73% |
| Tupper vs Bryan | 37–33 | 52.86% |
| Tupper vs Lili | 40–30 | 57.14% |
| Tupper vs Steve | 31–37 | 45.59% |
| Tupper vs Lidia | 31–32 | 49.21% |
| Tupper vs Lee | 19–43 | 30.65% |
| Tupper vs Asuka | 31–26 | 54.39% |
| Tupper vs Law | 20–36 | 35.71% |
| Tupper vs Jun | 31–25 | 55.36% |
| Tupper vs Yoshimitsu | 21–28 | 42.86% |
| Tupper vs Lars | 23–26 | 46.94% |
| Tupper vs Victor | 32–16 | 66.67% |
| Tupper vs Xiaoyu | 19–27 | 41.30% |
| Tupper vs Feng | 15–26 | 36.59% |
| Tupper vs Leo | 16–24 | 40.00% |
| Tupper vs Jack-8 | 9–25 | 26.47% |
| Tupper vs Alisa | 17–11 | 60.71% |
| Tupper vs Nina | 14–13 | 51.85% |
| Tupper vs Devil Jin | 10–16 | 38.46% |
| Tupper vs Claudio | 14–11 | 56.00% |
| Tupper vs Shaheen | 12–12 | 50.00% |
| Tupper vs Raven | 13–11 | 54.17% |
| Tupper vs Leroy | 7–8 | 46.67% |
| Tupper vs Kuma | 9–4 | 69.23% |
| Tupper vs Zafina | 3–9 | 25.00% |
| Tupper vs Fahkumram | 6–3 | 66.67% |
| Tupper vs Heihachi | 4–1 | 80.00% |
| Tupper 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.