| Un D. Tosco vs Armor King | 34–42 | 44.74% |
| Un D. Tosco vs Kazuya | 33–28 | 54.10% |
| Un D. Tosco vs Jin | 33–26 | 55.93% |
| Un D. Tosco vs Bryan | 20–20 | 50.00% |
| Un D. Tosco vs Law | 27–9 | 75.00% |
| Un D. Tosco vs Reina | 17–15 | 53.12% |
| Un D. Tosco vs King | 13–18 | 41.94% |
| Un D. Tosco vs Nina | 13–14 | 48.15% |
| Un D. Tosco vs Heihachi | 11–15 | 42.31% |
| Un D. Tosco vs Steve | 13–10 | 56.52% |
| Un D. Tosco vs Lars | 11–11 | 50.00% |
| Un D. Tosco vs Asuka | 11–10 | 52.38% |
| Un D. Tosco vs Azucena | 10–11 | 47.62% |
| Un D. Tosco vs Dragunov | 11–9 | 55.00% |
| Un D. Tosco vs Alisa | 9–10 | 47.37% |
| Un D. Tosco vs Jun | 13–6 | 68.42% |
| Un D. Tosco vs Hwoarang | 9–8 | 52.94% |
| Un D. Tosco vs Devil Jin | 10–7 | 58.82% |
| Un D. Tosco vs Eddy | 7–10 | 41.18% |
| Un D. Tosco vs Yoshimitsu | 10–6 | 62.50% |
| Un D. Tosco vs Feng | 8–8 | 50.00% |
| Un D. Tosco vs Victor | 8–8 | 50.00% |
| Un D. Tosco vs Lidia | 5–10 | 33.33% |
| Un D. Tosco vs Paul | 3–9 | 25.00% |
| Un D. Tosco vs Lili | 5–7 | 41.67% |
| Un D. Tosco vs Anna | 7–5 | 58.33% |
| Un D. Tosco vs Fahkumram | 7–5 | 58.33% |
| Un D. Tosco vs Leroy | 5–5 | 50.00% |
| Un D. Tosco vs Miary Zo | 5–5 | 50.00% |
| Un D. Tosco vs Xiaoyu | 2–7 | 22.22% |
| Un D. Tosco vs Claudio | 2–7 | 22.22% |
| Un D. Tosco vs Lee | 2–7 | 22.22% |
| Un D. Tosco vs Raven | 4–3 | 57.14% |
| Un D. Tosco vs Clive | 5–2 | 71.43% |
| Un D. Tosco vs Zafina | 3–2 | 60.00% |
| Un D. Tosco vs Kuma | 3–1 | 75.00% |
| Un D. Tosco vs Jack-8 | 0–2 | 0.00% |
| Un D. Tosco vs Shaheen | 2–0 | 100.00% |
| Un D. Tosco 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.