| ReallyRealRoss vs Kazuya | 16–10 | 61.54% |
| ReallyRealRoss vs Reina | 11–13 | 45.83% |
| ReallyRealRoss vs Hwoarang | 12–10 | 54.55% |
| ReallyRealRoss vs Lars | 12–10 | 54.55% |
| ReallyRealRoss vs Lili | 7–12 | 36.84% |
| ReallyRealRoss vs King | 11–7 | 61.11% |
| ReallyRealRoss vs Eddy | 6–12 | 33.33% |
| ReallyRealRoss vs Law | 8–6 | 57.14% |
| ReallyRealRoss vs Bryan | 3–10 | 23.08% |
| ReallyRealRoss vs Steve | 5–8 | 38.46% |
| ReallyRealRoss vs Jin | 8–4 | 66.67% |
| ReallyRealRoss vs Yoshimitsu | 4–5 | 44.44% |
| ReallyRealRoss vs Asuka | 4–5 | 44.44% |
| ReallyRealRoss vs Dragunov | 2–6 | 25.00% |
| ReallyRealRoss vs Alisa | 5–3 | 62.50% |
| ReallyRealRoss vs Xiaoyu | 4–3 | 57.14% |
| ReallyRealRoss vs Paul | 2–4 | 33.33% |
| ReallyRealRoss vs Jack-8 | 5–1 | 83.33% |
| ReallyRealRoss vs Feng | 3–3 | 50.00% |
| ReallyRealRoss vs Nina | 2–4 | 33.33% |
| ReallyRealRoss vs Kuma | 4–2 | 66.67% |
| ReallyRealRoss vs Leroy | 2–4 | 33.33% |
| ReallyRealRoss vs Azucena | 3–2 | 60.00% |
| ReallyRealRoss vs Devil Jin | 2–2 | 50.00% |
| ReallyRealRoss vs Claudio | 1–3 | 25.00% |
| ReallyRealRoss vs Lee | 0–4 | 0.00% |
| ReallyRealRoss vs Jun | 1–3 | 25.00% |
| ReallyRealRoss vs Heihachi | 2–2 | 50.00% |
| ReallyRealRoss vs Zafina | 0–3 | 0.00% |
| ReallyRealRoss vs Victor | 0–3 | 0.00% |
| ReallyRealRoss vs Raven | 2–1 | 66.67% |
| ReallyRealRoss vs Leo | 0–2 | 0.00% |
| ReallyRealRoss vs Panda | 1–1 | 50.00% |
| ReallyRealRoss vs Lidia | 2–0 | 100.00% |
| ReallyRealRoss vs Clive | 2–0 | 100.00% |
| ReallyRealRoss vs Anna | 0–2 | 0.00% |
| ReallyRealRoss vs Shaheen | 1–0 | 100.00% |
| ReallyRealRoss vs Miary Zo | 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.