| October Savior vs Victor | 7–11 | 38.89% |
| October Savior vs Law | 6–10 | 37.50% |
| October Savior vs King | 4–8 | 33.33% |
| October Savior vs Hwoarang | 3–9 | 25.00% |
| October Savior vs Jin | 3–9 | 25.00% |
| October Savior vs Steve | 7–5 | 58.33% |
| October Savior vs Asuka | 5–6 | 45.45% |
| October Savior vs Lidia | 6–2 | 75.00% |
| October Savior vs Anna | 2–6 | 25.00% |
| October Savior vs Kazuya | 2–5 | 28.57% |
| October Savior vs Lili | 1–5 | 16.67% |
| October Savior vs Leo | 2–4 | 33.33% |
| October Savior vs Eddy | 0–6 | 0.00% |
| October Savior vs Leroy | 2–3 | 40.00% |
| October Savior vs Reina | 1–4 | 20.00% |
| October Savior vs Raven | 1–4 | 20.00% |
| October Savior vs Bryan | 2–2 | 50.00% |
| October Savior vs Jack-8 | 0–4 | 0.00% |
| October Savior vs Azucena | 2–2 | 50.00% |
| October Savior vs Heihachi | 2–2 | 50.00% |
| October Savior vs Feng | 1–2 | 33.33% |
| October Savior vs Yoshimitsu | 2–0 | 100.00% |
| October Savior vs Dragunov | 0–2 | 0.00% |
| October Savior vs Shaheen | 0–2 | 0.00% |
| October Savior vs Nina | 0–2 | 0.00% |
| October Savior vs Lee | 0–2 | 0.00% |
| October Savior vs Kuma | 0–2 | 0.00% |
| October Savior vs Jun | 2–0 | 100.00% |
| October Savior vs Xiaoyu | 1–0 | 100.00% |
| October Savior vs Lars | 0–1 | 0.00% |
| October Savior vs Clive | 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.