| rocknexus vs Kazuya | 42–28 | 60.00% |
| rocknexus vs Bryan | 34–34 | 50.00% |
| rocknexus vs Armor King | 24–40 | 37.50% |
| rocknexus vs Law | 24–32–1 | 42.86% |
| rocknexus vs Heihachi | 29–27 | 51.79% |
| rocknexus vs Jin | 32–17 | 65.31% |
| rocknexus vs Reina | 20–24 | 45.45% |
| rocknexus vs King | 22–21 | 51.16% |
| rocknexus vs Asuka | 17–21 | 44.74% |
| rocknexus vs Steve | 19–15 | 55.88% |
| rocknexus vs Azucena | 16–18 | 47.06% |
| rocknexus vs Miary Zo | 18–15 | 54.55% |
| rocknexus vs Dragunov | 9–18 | 33.33% |
| rocknexus vs Lili | 11–15 | 42.31% |
| rocknexus vs Jun | 9–17 | 34.62% |
| rocknexus vs Hwoarang | 14–11 | 56.00% |
| rocknexus vs Fahkumram | 14–10 | 58.33% |
| rocknexus vs Devil Jin | 12–9 | 57.14% |
| rocknexus vs Yoshimitsu | 9–11 | 45.00% |
| rocknexus vs Xiaoyu | 12–8 | 60.00% |
| rocknexus vs Alisa | 11–9 | 55.00% |
| rocknexus vs Paul | 10–6 | 62.50% |
| rocknexus vs Nina | 8–8 | 50.00% |
| rocknexus vs Lee | 11–5 | 68.75% |
| rocknexus vs Lars | 3–9 | 25.00% |
| rocknexus vs Kuma | 5–7 | 41.67% |
| rocknexus vs Eddy | 5–7 | 41.67% |
| rocknexus vs Feng | 6–5 | 54.55% |
| rocknexus vs Shaheen | 6–5 | 54.55% |
| rocknexus vs Raven | 5–6 | 45.45% |
| rocknexus vs Clive | 5–5 | 50.00% |
| rocknexus vs Leroy | 5–4 | 55.56% |
| rocknexus vs Leo | 4–4 | 50.00% |
| rocknexus vs Victor | 3–5 | 37.50% |
| rocknexus vs Claudio | 4–3 | 57.14% |
| rocknexus vs Anna | 2–4 | 33.33% |
| rocknexus vs Jack-8 | 4–1 | 80.00% |
| rocknexus vs Panda | 3–2 | 60.00% |
| rocknexus vs Lidia | 2–3 | 40.00% |
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.