| RTC Randy vs King | 7–12 | 36.84% |
| RTC Randy vs Jin | 10–5 | 66.67% |
| RTC Randy vs Kazuya | 5–5 | 50.00% |
| RTC Randy vs Lili | 6–3 | 66.67% |
| RTC Randy vs Law | 4–4 | 50.00% |
| RTC Randy vs Reina | 1–6 | 14.29% |
| RTC Randy vs Yoshimitsu | 6–0 | 100.00% |
| RTC Randy vs Asuka | 1–4 | 20.00% |
| RTC Randy vs Steve | 2–2 | 50.00% |
| RTC Randy vs Victor | 1–3 | 25.00% |
| RTC Randy vs Lidia | 2–2 | 50.00% |
| RTC Randy vs Paul | 2–2 | 50.00% |
| RTC Randy vs Dragunov | 1–3 | 25.00% |
| RTC Randy vs Jun | 2–2 | 50.00% |
| RTC Randy vs Leroy | 3–0 | 100.00% |
| RTC Randy vs Azucena | 2–1 | 66.67% |
| RTC Randy vs Hwoarang | 0–2 | 0.00% |
| RTC Randy vs Raven | 2–0 | 100.00% |
| RTC Randy vs Heihachi | 0–2 | 0.00% |
| RTC Randy vs Lee | 1–1 | 50.00% |
| RTC Randy vs Leo | 1–0 | 100.00% |
| RTC Randy vs Alisa | 1–0 | 100.00% |
| RTC Randy vs Claudio | 1–0 | 100.00% |
| RTC Randy vs Nina | 1–0 | 100.00% |
| RTC Randy vs Xiaoyu | 0–1 | 0.00% |
| RTC Randy vs Bryan | 1–0 | 100.00% |
| RTC Randy vs Devil Jin | 0–1 | 0.00% |
| RTC Randy vs Lars | 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.