| Ro13ie vs Jin | 21–20 | 51.22% |
| Ro13ie vs Kazuya | 14–11 | 56.00% |
| Ro13ie vs Steve | 8–9 | 47.06% |
| Ro13ie vs Bryan | 4–10 | 28.57% |
| Ro13ie vs Law | 4–8 | 33.33% |
| Ro13ie vs Reina | 3–9 | 25.00% |
| Ro13ie vs Shaheen | 6–5 | 54.55% |
| Ro13ie vs King | 5–4 | 55.56% |
| Ro13ie vs Azucena | 5–4 | 55.56% |
| Ro13ie vs Heihachi | 4–5 | 44.44% |
| Ro13ie vs Jun | 6–2 | 75.00% |
| Ro13ie vs Paul | 5–2 | 71.43% |
| Ro13ie vs Yoshimitsu | 2–5 | 28.57% |
| Ro13ie vs Dragunov | 5–2 | 71.43% |
| Ro13ie vs Anna | 6–1 | 85.71% |
| Ro13ie vs Hwoarang | 5–1 | 83.33% |
| Ro13ie vs Asuka | 1–4 | 20.00% |
| Ro13ie vs Lili | 3–2 | 60.00% |
| Ro13ie vs Nina | 2–3 | 40.00% |
| Ro13ie vs Clive | 2–3 | 40.00% |
| Ro13ie vs Zafina | 1–2 | 33.33% |
| Ro13ie vs Fahkumram | 3–0 | 100.00% |
| Ro13ie vs Devil Jin | 1–1 | 50.00% |
| Ro13ie vs Feng | 0–2 | 0.00% |
| Ro13ie vs Lars | 2–0 | 100.00% |
| Ro13ie vs Claudio | 2–0 | 100.00% |
| Ro13ie vs Jack-8 | 1–0 | 100.00% |
| Ro13ie vs Leo | 0–1 | 0.00% |
| Ro13ie vs Alisa | 0–1 | 0.00% |
| Ro13ie vs Panda | 1–0 | 100.00% |
| Ro13ie vs Victor | 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.