| Randydevil vs Jin | 67–40 | 62.62% |
| Randydevil vs King | 48–54 | 47.06% |
| Randydevil vs Kazuya | 42–49 | 46.15% |
| Randydevil vs Reina | 54–36 | 60.00% |
| Randydevil vs Bryan | 45–31 | 59.21% |
| Randydevil vs Hwoarang | 45–25 | 64.29% |
| Randydevil vs Dragunov | 33–19 | 63.46% |
| Randydevil vs Yoshimitsu | 28–22 | 56.00% |
| Randydevil vs Jun | 24–26 | 48.00% |
| Randydevil vs Paul | 24–25 | 48.98% |
| Randydevil vs Law | 32–16 | 66.67% |
| Randydevil vs Lili | 28–18 | 60.87% |
| Randydevil vs Devil Jin | 25–19 | 56.82% |
| Randydevil vs Alisa | 21–12 | 63.64% |
| Randydevil vs Eddy | 17–16 | 51.52% |
| Randydevil vs Heihachi | 17–14 | 54.84% |
| Randydevil vs Feng | 13–16 | 44.83% |
| Randydevil vs Leroy | 12–16 | 42.86% |
| Randydevil vs Xiaoyu | 14–13 | 51.85% |
| Randydevil vs Lars | 15–12 | 55.56% |
| Randydevil vs Steve | 14–12 | 53.85% |
| Randydevil vs Nina | 15–11 | 57.69% |
| Randydevil vs Asuka | 11–13 | 45.83% |
| Randydevil vs Azucena | 10–13 | 43.48% |
| Randydevil vs Claudio | 9–13 | 40.91% |
| Randydevil vs Lee | 13–9 | 59.09% |
| Randydevil vs Victor | 7–13 | 35.00% |
| Randydevil vs Raven | 8–10 | 44.44% |
| Randydevil vs Shaheen | 4–9 | 30.77% |
| Randydevil vs Kuma | 5–6 | 45.45% |
| Randydevil vs Zafina | 4–7 | 36.36% |
| Randydevil vs Anna | 4–4 | 50.00% |
| Randydevil vs Leo | 3–4 | 42.86% |
| Randydevil vs Panda | 5–2 | 71.43% |
| Randydevil vs Lidia | 3–4 | 42.86% |
| Randydevil vs Jack-8 | 1–5 | 16.67% |
| Randydevil vs Fahkumram | 4–1 | 80.00% |
| Randydevil vs Armor King | 4–0 | 100.00% |
| Randydevil vs Miary Zo | 0–2 | 0.00% |
| Randydevil 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.