| Ded_Samosmaz vs Kazuya | 55–23 | 70.51% |
| Ded_Samosmaz vs King | 51–16 | 76.12% |
| Ded_Samosmaz vs Jin | 49–15 | 76.56% |
| Ded_Samosmaz vs Reina | 47–7 | 87.04% |
| Ded_Samosmaz vs Dragunov | 18–19 | 48.65% |
| Ded_Samosmaz vs Bryan | 24–11 | 68.57% |
| Ded_Samosmaz vs Heihachi | 26–7–1 | 78.79% |
| Ded_Samosmaz vs Fahkumram | 18–11 | 62.07% |
| Ded_Samosmaz vs Hwoarang | 22–5 | 81.48% |
| Ded_Samosmaz vs Jun | 22–3 | 88.00% |
| Ded_Samosmaz vs Yoshimitsu | 21–3 | 87.50% |
| Ded_Samosmaz vs Steve | 20–4 | 83.33% |
| Ded_Samosmaz vs Armor King | 19–5 | 79.17% |
| Ded_Samosmaz vs Asuka | 10–12 | 45.45% |
| Ded_Samosmaz vs Law | 17–3 | 85.00% |
| Ded_Samosmaz vs Azucena | 14–6 | 70.00% |
| Ded_Samosmaz vs Alisa | 15–3 | 83.33% |
| Ded_Samosmaz vs Devil Jin | 11–6 | 64.71% |
| Ded_Samosmaz vs Lars | 11–6 | 64.71% |
| Ded_Samosmaz vs Lee | 11–6 | 64.71% |
| Ded_Samosmaz vs Paul | 13–3 | 81.25% |
| Ded_Samosmaz vs Claudio | 12–2 | 85.71% |
| Ded_Samosmaz vs Lili | 13–0 | 100.00% |
| Ded_Samosmaz vs Xiaoyu | 9–3 | 75.00% |
| Ded_Samosmaz vs Feng | 6–4 | 60.00% |
| Ded_Samosmaz vs Clive | 6–3 | 66.67% |
| Ded_Samosmaz vs Shaheen | 3–5 | 37.50% |
| Ded_Samosmaz vs Zafina | 2–6 | 25.00% |
| Ded_Samosmaz vs Lidia | 6–2 | 75.00% |
| Ded_Samosmaz vs Anna | 6–2 | 75.00% |
| Ded_Samosmaz vs Victor | 6–1 | 85.71% |
| Ded_Samosmaz vs Raven | 6–1 | 85.71% |
| Ded_Samosmaz vs Eddy | 3–4 | 42.86% |
| Ded_Samosmaz vs Jack-8 | 5–1 | 83.33% |
| Ded_Samosmaz vs Nina | 6–0 | 100.00% |
| Ded_Samosmaz vs Leroy | 5–1 | 83.33% |
| Ded_Samosmaz vs Leo | 1–4 | 20.00% |
| Ded_Samosmaz vs Miary Zo | 4–1 | 80.00% |
| Ded_Samosmaz vs Kuma | 2–1 | 66.67% |
| Ded_Samosmaz 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.