| Tumbert vs Bryan | 40–33 | 54.79% |
| Tumbert vs Heihachi | 37–30 | 55.22% |
| Tumbert vs King | 36–20 | 64.29% |
| Tumbert vs Jin | 27–27 | 50.00% |
| Tumbert vs Kazuya | 32–22 | 59.26% |
| Tumbert vs Reina | 24–26 | 48.00% |
| Tumbert vs Steve | 26–16 | 61.90% |
| Tumbert vs Hwoarang | 20–19 | 51.28% |
| Tumbert vs Paul | 23–10 | 69.70% |
| Tumbert vs Law | 21–10 | 67.74% |
| Tumbert vs Yoshimitsu | 24–6 | 80.00% |
| Tumbert vs Asuka | 19–9 | 67.86% |
| Tumbert vs Lee | 16–10 | 61.54% |
| Tumbert vs Lili | 11–12 | 47.83% |
| Tumbert vs Dragunov | 16–6 | 72.73% |
| Tumbert vs Devil Jin | 8–13 | 38.10% |
| Tumbert vs Leroy | 12–9 | 57.14% |
| Tumbert vs Azucena | 10–9 | 52.63% |
| Tumbert vs Claudio | 6–12 | 33.33% |
| Tumbert vs Feng | 2–15 | 11.76% |
| Tumbert vs Eddy | 9–8 | 52.94% |
| Tumbert vs Xiaoyu | 6–9 | 40.00% |
| Tumbert vs Jun | 8–6 | 57.14% |
| Tumbert vs Anna | 5–9 | 35.71% |
| Tumbert vs Victor | 5–7 | 41.67% |
| Tumbert vs Leo | 5–5 | 50.00% |
| Tumbert vs Nina | 4–6 | 40.00% |
| Tumbert vs Fahkumram | 7–2 | 77.78% |
| Tumbert vs Alisa | 3–5 | 37.50% |
| Tumbert vs Jack-8 | 3–4 | 42.86% |
| Tumbert vs Shaheen | 4–3 | 57.14% |
| Tumbert vs Lars | 2–4 | 33.33% |
| Tumbert vs Raven | 2–3 | 40.00% |
| Tumbert vs Panda | 2–2 | 50.00% |
| Tumbert vs Zafina | 4–0 | 100.00% |
| Tumbert vs Lidia | 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.