| Rackzo vs King | 15–25 | 37.50% |
| Rackzo vs Jin | 8–19 | 29.63% |
| Rackzo vs Azucena | 12–11 | 52.17% |
| Rackzo vs Steve | 6–16 | 27.27% |
| Rackzo vs Reina | 8–14 | 36.36% |
| Rackzo vs Bryan | 11–10 | 52.38% |
| Rackzo vs Kazuya | 8–13 | 38.10% |
| Rackzo vs Hwoarang | 7–13 | 35.00% |
| Rackzo vs Lidia | 7–12 | 36.84% |
| Rackzo vs Law | 9–9 | 50.00% |
| Rackzo vs Paul | 7–10 | 41.18% |
| Rackzo vs Dragunov | 5–12 | 29.41% |
| Rackzo vs Eddy | 2–12 | 14.29% |
| Rackzo vs Lili | 4–9 | 30.77% |
| Rackzo vs Victor | 3–10 | 23.08% |
| Rackzo vs Asuka | 4–8 | 33.33% |
| Rackzo vs Lee | 5–7 | 41.67% |
| Rackzo vs Devil Jin | 6–3 | 66.67% |
| Rackzo vs Leroy | 3–6 | 33.33% |
| Rackzo vs Xiaoyu | 1–7 | 12.50% |
| Rackzo vs Jack-8 | 3–5 | 37.50% |
| Rackzo vs Leo | 2–5 | 28.57% |
| Rackzo vs Jun | 1–6 | 14.29% |
| Rackzo vs Shaheen | 0–6 | 0.00% |
| Rackzo vs Nina | 2–4 | 33.33% |
| Rackzo vs Zafina | 4–2 | 66.67% |
| Rackzo vs Raven | 3–3 | 50.00% |
| Rackzo vs Yoshimitsu | 0–5 | 0.00% |
| Rackzo vs Claudio | 0–4 | 0.00% |
| Rackzo vs Feng | 2–1 | 66.67% |
| Rackzo vs Lars | 2–1 | 66.67% |
| Rackzo vs Kuma | 1–2 | 33.33% |
| Rackzo vs Alisa | 0–2 | 0.00% |
| Rackzo vs Panda | 1–0 | 100.00% |
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.