| Tumpy vs King | 5–7 | 41.67% |
| Tumpy vs Jun | 4–7 | 36.36% |
| Tumpy vs Steve | 3–3 | 50.00% |
| Tumpy vs Devil Jin | 2–4 | 33.33% |
| Tumpy vs Nina | 6–0 | 100.00% |
| Tumpy vs Law | 3–2 | 60.00% |
| Tumpy vs Dragunov | 4–1 | 80.00% |
| Tumpy vs Hwoarang | 3–1 | 75.00% |
| Tumpy vs Kazuya | 3–1 | 75.00% |
| Tumpy vs Lili | 2–1 | 66.67% |
| Tumpy vs Eddy | 2–1 | 66.67% |
| Tumpy vs Clive | 1–2 | 33.33% |
| Tumpy vs Paul | 2–0 | 100.00% |
| Tumpy vs Xiaoyu | 2–0 | 100.00% |
| Tumpy vs Jack-8 | 0–2 | 0.00% |
| Tumpy vs Asuka | 0–2 | 0.00% |
| Tumpy vs Alisa | 2–0 | 100.00% |
| Tumpy vs Lee | 0–2 | 0.00% |
| Tumpy vs Panda | 2–0 | 100.00% |
| Tumpy vs Azucena | 0–2 | 0.00% |
| Tumpy vs Victor | 2–0 | 100.00% |
| Tumpy vs Lidia | 0–2 | 0.00% |
| Tumpy vs Heihachi | 2–0 | 100.00% |
| Tumpy vs Fahkumram | 0–2 | 0.00% |
| Tumpy vs Armor King | 2–0 | 100.00% |
| Tumpy vs Yoshimitsu | 1–0 | 100.00% |
| Tumpy vs Lars | 0–1 | 0.00% |
| Tumpy vs Anna | 0–1 | 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.