| RoscoXTacox vs King | 18–11 | 62.07% |
| RoscoXTacox vs Law | 5–21 | 19.23% |
| RoscoXTacox vs Hwoarang | 13–9 | 59.09% |
| RoscoXTacox vs Jin | 7–15 | 31.82% |
| RoscoXTacox vs Reina | 9–12 | 42.86% |
| RoscoXTacox vs Kazuya | 4–16 | 20.00% |
| RoscoXTacox vs Steve | 10–10 | 50.00% |
| RoscoXTacox vs Bryan | 5–12 | 29.41% |
| RoscoXTacox vs Miary Zo | 7–8 | 46.67% |
| RoscoXTacox vs Asuka | 4–9 | 30.77% |
| RoscoXTacox vs Victor | 5–6 | 45.45% |
| RoscoXTacox vs Fahkumram | 2–9 | 18.18% |
| RoscoXTacox vs Armor King | 2–8 | 20.00% |
| RoscoXTacox vs Clive | 5–4 | 55.56% |
| RoscoXTacox vs Yoshimitsu | 5–3 | 62.50% |
| RoscoXTacox vs Feng | 3–5 | 37.50% |
| RoscoXTacox vs Lili | 6–2 | 75.00% |
| RoscoXTacox vs Dragunov | 2–6 | 25.00% |
| RoscoXTacox vs Jun | 6–2 | 75.00% |
| RoscoXTacox vs Leroy | 3–4 | 42.86% |
| RoscoXTacox vs Eddy | 2–5 | 28.57% |
| RoscoXTacox vs Lidia | 3–4 | 42.86% |
| RoscoXTacox vs Shaheen | 1–5 | 16.67% |
| RoscoXTacox vs Azucena | 2–4 | 33.33% |
| RoscoXTacox vs Paul | 1–4 | 20.00% |
| RoscoXTacox vs Xiaoyu | 3–2 | 60.00% |
| RoscoXTacox vs Nina | 0–5 | 0.00% |
| RoscoXTacox vs Lee | 3–2 | 60.00% |
| RoscoXTacox vs Jack-8 | 0–4 | 0.00% |
| RoscoXTacox vs Devil Jin | 0–4 | 0.00% |
| RoscoXTacox vs Alisa | 3–1 | 75.00% |
| RoscoXTacox vs Kuma | 1–3 | 25.00% |
| RoscoXTacox vs Anna | 2–2 | 50.00% |
| RoscoXTacox vs Heihachi | 1–2 | 33.33% |
| RoscoXTacox vs Leo | 0–2 | 0.00% |
| RoscoXTacox vs Lars | 1–1 | 50.00% |
| RoscoXTacox vs Zafina | 2–0 | 100.00% |
| RoscoXTacox vs Raven | 1–1 | 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.