| Tobi vs Reina | 17–17 | 50.00% |
| Tobi vs Law | 10–15 | 40.00% |
| Tobi vs King | 10–11 | 47.62% |
| Tobi vs Hwoarang | 18–2 | 90.00% |
| Tobi vs Jun | 9–11 | 45.00% |
| Tobi vs Steve | 14–5 | 73.68% |
| Tobi vs Eddy | 6–10 | 37.50% |
| Tobi vs Kazuya | 8–7 | 53.33% |
| Tobi vs Jin | 8–6 | 57.14% |
| Tobi vs Lili | 7–5 | 58.33% |
| Tobi vs Lee | 8–2 | 80.00% |
| Tobi vs Raven | 4–6 | 40.00% |
| Tobi vs Paul | 6–3 | 66.67% |
| Tobi vs Yoshimitsu | 3–6 | 33.33% |
| Tobi vs Lars | 6–3 | 66.67% |
| Tobi vs Nina | 3–6 | 33.33% |
| Tobi vs Bryan | 4–4 | 50.00% |
| Tobi vs Victor | 1–7 | 12.50% |
| Tobi vs Leo | 5–2 | 71.43% |
| Tobi vs Alisa | 4–3 | 57.14% |
| Tobi vs Azucena | 3–4 | 42.86% |
| Tobi vs Dragunov | 5–1 | 83.33% |
| Tobi vs Xiaoyu | 1–4 | 20.00% |
| Tobi vs Asuka | 2–2 | 50.00% |
| Tobi vs Zafina | 0–4 | 0.00% |
| Tobi vs Kuma | 1–2 | 33.33% |
| Tobi vs Feng | 0–2 | 0.00% |
| Tobi vs Shaheen | 0–2 | 0.00% |
| Tobi vs Leroy | 2–0 | 100.00% |
| Tobi vs Jack-8 | 1–0 | 100.00% |
| Tobi vs Devil Jin | 0–1 | 0.00% |
| Tobi vs Claudio | 1–0 | 100.00% |
| Tobi vs Panda | 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.