| Semihdinho vs Jin | 82–71 | 53.59% |
| Semihdinho vs Law | 57–51 | 52.78% |
| Semihdinho vs King | 35–68 | 33.98% |
| Semihdinho vs Kazuya | 49–47 | 51.04% |
| Semihdinho vs Steve | 35–48 | 42.17% |
| Semihdinho vs Hwoarang | 39–41 | 48.75% |
| Semihdinho vs Bryan | 34–27 | 55.74% |
| Semihdinho vs Yoshimitsu | 30–30 | 50.00% |
| Semihdinho vs Jun | 20–36 | 35.71% |
| Semihdinho vs Paul | 17–38 | 30.91% |
| Semihdinho vs Heihachi | 24–31 | 43.64% |
| Semihdinho vs Eddy | 23–30 | 43.40% |
| Semihdinho vs Lili | 24–27 | 47.06% |
| Semihdinho vs Dragunov | 22–25 | 46.81% |
| Semihdinho vs Reina | 23–20 | 53.49% |
| Semihdinho vs Azucena | 20–18 | 52.63% |
| Semihdinho vs Devil Jin | 13–23 | 36.11% |
| Semihdinho vs Xiaoyu | 13–20 | 39.39% |
| Semihdinho vs Lars | 11–18 | 37.93% |
| Semihdinho vs Nina | 12–17 | 41.38% |
| Semihdinho vs Armor King | 13–16 | 44.83% |
| Semihdinho vs Jack-8 | 8–15 | 34.78% |
| Semihdinho vs Asuka | 5–18 | 21.74% |
| Semihdinho vs Victor | 11–12 | 47.83% |
| Semihdinho vs Clive | 11–12 | 47.83% |
| Semihdinho vs Feng | 4–17 | 19.05% |
| Semihdinho vs Leroy | 9–12 | 42.86% |
| Semihdinho vs Miary Zo | 13–8 | 61.90% |
| Semihdinho vs Alisa | 7–12 | 36.84% |
| Semihdinho vs Raven | 8–9 | 47.06% |
| Semihdinho vs Lidia | 5–11 | 31.25% |
| Semihdinho vs Lee | 4–10 | 28.57% |
| Semihdinho vs Kuma | 5–9 | 35.71% |
| Semihdinho vs Fahkumram | 6–7 | 46.15% |
| Semihdinho vs Claudio | 5–6 | 45.45% |
| Semihdinho vs Shaheen | 3–5 | 37.50% |
| Semihdinho vs Panda | 1–6 | 14.29% |
| Semihdinho vs Zafina | 0–5 | 0.00% |
| Semihdinho vs Anna | 2–3 | 40.00% |
| Semihdinho vs Leo | 2–2 | 50.00% |
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.