| Rocky18 vs Bryan | 7–20 | 25.93% |
| Rocky18 vs King | 11–9 | 55.00% |
| Rocky18 vs Kazuya | 4–16 | 20.00% |
| Rocky18 vs Steve | 11–7 | 61.11% |
| Rocky18 vs Jun | 10–7 | 58.82% |
| Rocky18 vs Azucena | 9–8 | 52.94% |
| Rocky18 vs Hwoarang | 8–6 | 57.14% |
| Rocky18 vs Leo | 5–9 | 35.71% |
| Rocky18 vs Reina | 10–3 | 76.92% |
| Rocky18 vs Clive | 9–4 | 69.23% |
| Rocky18 vs Jin | 6–5 | 54.55% |
| Rocky18 vs Fahkumram | 5–6 | 45.45% |
| Rocky18 vs Lili | 6–4 | 60.00% |
| Rocky18 vs Paul | 3–5 | 37.50% |
| Rocky18 vs Yoshimitsu | 5–3 | 62.50% |
| Rocky18 vs Asuka | 2–6 | 25.00% |
| Rocky18 vs Dragunov | 4–4 | 50.00% |
| Rocky18 vs Lars | 5–3 | 62.50% |
| Rocky18 vs Lee | 3–5 | 37.50% |
| Rocky18 vs Kuma | 5–3 | 62.50% |
| Rocky18 vs Eddy | 4–4 | 50.00% |
| Rocky18 vs Heihachi | 8–0 | 100.00% |
| Rocky18 vs Zafina | 6–1 | 85.71% |
| Rocky18 vs Law | 5–1 | 83.33% |
| Rocky18 vs Devil Jin | 2–4 | 33.33% |
| Rocky18 vs Leroy | 5–1 | 83.33% |
| Rocky18 vs Lidia | 5–1 | 83.33% |
| Rocky18 vs Anna | 4–1 | 80.00% |
| Rocky18 vs Xiaoyu | 2–2 | 50.00% |
| Rocky18 vs Victor | 2–2 | 50.00% |
| Rocky18 vs Feng | 2–1 | 66.67% |
| Rocky18 vs Claudio | 3–0 | 100.00% |
| Rocky18 vs Nina | 0–3 | 0.00% |
| Rocky18 vs Jack-8 | 2–0 | 100.00% |
| Rocky18 vs Panda | 2–0 | 100.00% |
| Rocky18 vs Alisa | 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.