| Zaethruless vs Steve | 35–21 | 62.50% |
| Zaethruless vs Kazuya | 30–21 | 58.82% |
| Zaethruless vs Jin | 23–18 | 56.10% |
| Zaethruless vs King | 23–15 | 60.53% |
| Zaethruless vs Hwoarang | 26–11 | 70.27% |
| Zaethruless vs Bryan | 16–21 | 43.24% |
| Zaethruless vs Law | 19–16 | 54.29% |
| Zaethruless vs Fahkumram | 17–18 | 48.57% |
| Zaethruless vs Reina | 17–13 | 56.67% |
| Zaethruless vs Armor King | 17–10 | 62.96% |
| Zaethruless vs Lidia | 15–10 | 60.00% |
| Zaethruless vs Xiaoyu | 14–10 | 58.33% |
| Zaethruless vs Asuka | 13–7 | 65.00% |
| Zaethruless vs Leroy | 14–6 | 70.00% |
| Zaethruless vs Dragunov | 12–7 | 63.16% |
| Zaethruless vs Yoshimitsu | 12–6 | 66.67% |
| Zaethruless vs Lili | 9–9 | 50.00% |
| Zaethruless vs Azucena | 13–5 | 72.22% |
| Zaethruless vs Eddy | 8–10 | 44.44% |
| Zaethruless vs Heihachi | 7–11 | 38.89% |
| Zaethruless vs Anna | 11–7 | 61.11% |
| Zaethruless vs Victor | 10–6 | 62.50% |
| Zaethruless vs Lee | 4–10 | 28.57% |
| Zaethruless vs Feng | 7–5 | 58.33% |
| Zaethruless vs Claudio | 6–6 | 50.00% |
| Zaethruless vs Jun | 4–8 | 33.33% |
| Zaethruless vs Clive | 7–5 | 58.33% |
| Zaethruless vs Nina | 4–6 | 40.00% |
| Zaethruless vs Devil Jin | 3–5 | 37.50% |
| Zaethruless vs Shaheen | 6–2 | 75.00% |
| Zaethruless vs Raven | 3–5 | 37.50% |
| Zaethruless vs Paul | 2–5 | 28.57% |
| Zaethruless vs Leo | 5–2 | 71.43% |
| Zaethruless vs Alisa | 2–5 | 28.57% |
| Zaethruless vs Jack-8 | 3–3 | 50.00% |
| Zaethruless vs Lars | 2–2 | 50.00% |
| Zaethruless vs Zafina | 1–1 | 50.00% |
| Zaethruless vs Kuma | 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.