| Rastamasta55 vs Steve | 36–23 | 61.02% |
| Rastamasta55 vs Reina | 35–17 | 67.31% |
| Rastamasta55 vs King | 35–14 | 71.43% |
| Rastamasta55 vs Kazuya | 25–18 | 58.14% |
| Rastamasta55 vs Eddy | 16–27 | 37.21% |
| Rastamasta55 vs Armor King | 25–15 | 62.50% |
| Rastamasta55 vs Jin | 24–15 | 61.54% |
| Rastamasta55 vs Bryan | 18–20 | 47.37% |
| Rastamasta55 vs Law | 16–18 | 47.06% |
| Rastamasta55 vs Dragunov | 13–15 | 46.43% |
| Rastamasta55 vs Jun | 10–16 | 38.46% |
| Rastamasta55 vs Asuka | 12–12 | 50.00% |
| Rastamasta55 vs Miary Zo | 9–14 | 39.13% |
| Rastamasta55 vs Lili | 8–13 | 38.10% |
| Rastamasta55 vs Anna | 13–8 | 61.90% |
| Rastamasta55 vs Lidia | 10–10 | 50.00% |
| Rastamasta55 vs Heihachi | 7–13 | 35.00% |
| Rastamasta55 vs Lee | 6–12 | 33.33% |
| Rastamasta55 vs Xiaoyu | 8–8 | 50.00% |
| Rastamasta55 vs Alisa | 4–12 | 25.00% |
| Rastamasta55 vs Nina | 6–10 | 37.50% |
| Rastamasta55 vs Yoshimitsu | 6–9 | 40.00% |
| Rastamasta55 vs Hwoarang | 8–7 | 53.33% |
| Rastamasta55 vs Leo | 13–2 | 86.67% |
| Rastamasta55 vs Claudio | 6–8 | 42.86% |
| Rastamasta55 vs Devil Jin | 6–7 | 46.15% |
| Rastamasta55 vs Azucena | 11–2 | 84.62% |
| Rastamasta55 vs Leroy | 5–7 | 41.67% |
| Rastamasta55 vs Victor | 8–4 | 66.67% |
| Rastamasta55 vs Raven | 8–4 | 66.67% |
| Rastamasta55 vs Clive | 7–5 | 58.33% |
| Rastamasta55 vs Feng | 5–5 | 50.00% |
| Rastamasta55 vs Lars | 3–7 | 30.00% |
| Rastamasta55 vs Kuma | 3–6 | 33.33% |
| Rastamasta55 vs Fahkumram | 6–2 | 75.00% |
| Rastamasta55 vs Jack-8 | 2–5 | 28.57% |
| Rastamasta55 vs Shaheen | 4–3 | 57.14% |
| Rastamasta55 vs Paul | 2–4 | 33.33% |
| Rastamasta55 vs Zafina | 4–2 | 66.67% |
| Rastamasta55 vs Panda | 4–1 | 80.00% |
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.