| Tummy&Jennifer vs Lili | 11–17 | 39.29% |
| Tummy&Jennifer vs Kazuya | 4–18 | 18.18% |
| Tummy&Jennifer vs King | 7–12 | 36.84% |
| Tummy&Jennifer vs Hwoarang | 5–14 | 26.32% |
| Tummy&Jennifer vs Jin | 4–14 | 22.22% |
| Tummy&Jennifer vs Eddy | 7–10 | 41.18% |
| Tummy&Jennifer vs Bryan | 8–6 | 57.14% |
| Tummy&Jennifer vs Law | 4–9 | 30.77% |
| Tummy&Jennifer vs Lars | 2–11 | 15.38% |
| Tummy&Jennifer vs Reina | 6–7 | 46.15% |
| Tummy&Jennifer vs Victor | 6–6 | 50.00% |
| Tummy&Jennifer vs Clive | 3–9 | 25.00% |
| Tummy&Jennifer vs Steve | 5–6 | 45.45% |
| Tummy&Jennifer vs Nina | 6–4 | 60.00% |
| Tummy&Jennifer vs Asuka | 2–7 | 22.22% |
| Tummy&Jennifer vs Xiaoyu | 2–6 | 25.00% |
| Tummy&Jennifer vs Heihachi | 5–2 | 71.43% |
| Tummy&Jennifer vs Claudio | 1–5 | 16.67% |
| Tummy&Jennifer vs Jun | 0–6 | 0.00% |
| Tummy&Jennifer vs Azucena | 4–2 | 66.67% |
| Tummy&Jennifer vs Devil Jin | 0–5 | 0.00% |
| Tummy&Jennifer vs Paul | 1–3 | 25.00% |
| Tummy&Jennifer vs Dragunov | 2–2 | 50.00% |
| Tummy&Jennifer vs Lee | 2–2 | 50.00% |
| Tummy&Jennifer vs Leroy | 2–2 | 50.00% |
| Tummy&Jennifer vs Lidia | 3–1 | 75.00% |
| Tummy&Jennifer vs Yoshimitsu | 2–1 | 66.67% |
| Tummy&Jennifer vs Shaheen | 0–3 | 0.00% |
| Tummy&Jennifer vs Kuma | 1–1 | 50.00% |
| Tummy&Jennifer vs Zafina | 1–1 | 50.00% |
| Tummy&Jennifer vs Raven | 1–1 | 50.00% |
| Tummy&Jennifer vs Jack-8 | 0–1 | 0.00% |
| Tummy&Jennifer vs Feng | 1–0 | 100.00% |
| Tummy&Jennifer vs Leo | 1–0 | 100.00% |
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.