| SgtExtendo vs Kazuya | 9–18 | 33.33% |
| SgtExtendo vs King | 12–9 | 57.14% |
| SgtExtendo vs Dragunov | 11–8 | 57.89% |
| SgtExtendo vs Law | 8–10 | 44.44% |
| SgtExtendo vs Reina | 6–12 | 33.33% |
| SgtExtendo vs Hwoarang | 12–5 | 70.59% |
| SgtExtendo vs Steve | 11–6 | 64.71% |
| SgtExtendo vs Jin | 8–5 | 61.54% |
| SgtExtendo vs Victor | 6–6 | 50.00% |
| SgtExtendo vs Yoshimitsu | 3–8 | 27.27% |
| SgtExtendo vs Jun | 4–7 | 36.36% |
| SgtExtendo vs Azucena | 3–8 | 27.27% |
| SgtExtendo vs Paul | 2–8 | 20.00% |
| SgtExtendo vs Asuka | 8–2 | 80.00% |
| SgtExtendo vs Nina | 7–3 | 70.00% |
| SgtExtendo vs Lee | 2–6 | 25.00% |
| SgtExtendo vs Eddy | 3–4 | 42.86% |
| SgtExtendo vs Lidia | 3–4 | 42.86% |
| SgtExtendo vs Kuma | 3–3 | 50.00% |
| SgtExtendo vs Leroy | 1–5 | 16.67% |
| SgtExtendo vs Jack-8 | 3–2 | 60.00% |
| SgtExtendo vs Lili | 3–2 | 60.00% |
| SgtExtendo vs Lars | 4–1 | 80.00% |
| SgtExtendo vs Claudio | 2–3 | 40.00% |
| SgtExtendo vs Feng | 2–2 | 50.00% |
| SgtExtendo vs Leo | 3–1 | 75.00% |
| SgtExtendo vs Heihachi | 3–0 | 100.00% |
| SgtExtendo vs Alisa | 0–2 | 0.00% |
| SgtExtendo vs Zafina | 2–0 | 100.00% |
| SgtExtendo vs Bryan | 1–0 | 100.00% |
| SgtExtendo vs Devil Jin | 0–1 | 0.00% |
| SgtExtendo vs Raven | 0–1 | 0.00% |
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.