| GreatestSOB vs Reina | 16–10 | 61.54% |
| GreatestSOB vs Bryan | 11–14 | 44.00% |
| GreatestSOB vs Kazuya | 12–13 | 48.00% |
| GreatestSOB vs Jin | 8–12 | 40.00% |
| GreatestSOB vs Hwoarang | 9–10 | 47.37% |
| GreatestSOB vs Steve | 5–12 | 29.41% |
| GreatestSOB vs Lars | 5–12 | 29.41% |
| GreatestSOB vs Eddy | 7–10 | 41.18% |
| GreatestSOB vs Azucena | 8–8 | 50.00% |
| GreatestSOB vs Yoshimitsu | 9–6 | 60.00% |
| GreatestSOB vs Dragunov | 6–9 | 40.00% |
| GreatestSOB vs Leo | 9–5 | 64.29% |
| GreatestSOB vs Asuka | 5–8 | 38.46% |
| GreatestSOB vs Leroy | 7–5 | 58.33% |
| GreatestSOB vs Paul | 3–7 | 30.00% |
| GreatestSOB vs Law | 5–5 | 50.00% |
| GreatestSOB vs Feng | 4–6 | 40.00% |
| GreatestSOB vs Lee | 4–6 | 40.00% |
| GreatestSOB vs Jack-8 | 5–4 | 55.56% |
| GreatestSOB vs King | 6–2 | 75.00% |
| GreatestSOB vs Devil Jin | 2–5 | 28.57% |
| GreatestSOB vs Alisa | 2–5 | 28.57% |
| GreatestSOB vs Shaheen | 4–2 | 66.67% |
| GreatestSOB vs Nina | 3–3 | 50.00% |
| GreatestSOB vs Jun | 0–6 | 0.00% |
| GreatestSOB vs Victor | 0–6 | 0.00% |
| GreatestSOB vs Raven | 2–4 | 33.33% |
| GreatestSOB vs Xiaoyu | 1–4 | 20.00% |
| GreatestSOB vs Anna | 4–1 | 80.00% |
| GreatestSOB vs Lili | 4–0 | 100.00% |
| GreatestSOB vs Claudio | 4–0 | 100.00% |
| GreatestSOB vs Lidia | 1–2 | 33.33% |
| GreatestSOB vs Panda | 2–0 | 100.00% |
| GreatestSOB vs Zafina | 2–0 | 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.