| ItzRelayz vs Reina | 32–15 | 68.09% |
| ItzRelayz vs Steve | 26–16 | 61.90% |
| ItzRelayz vs Bryan | 24–17 | 58.54% |
| ItzRelayz vs Kazuya | 21–18 | 53.85% |
| ItzRelayz vs Jin | 23–15 | 60.53% |
| ItzRelayz vs Eddy | 14–18 | 43.75% |
| ItzRelayz vs Law | 16–11 | 59.26% |
| ItzRelayz vs Dragunov | 15–10 | 60.00% |
| ItzRelayz vs Heihachi | 10–14 | 41.67% |
| ItzRelayz vs Lars | 12–11 | 52.17% |
| ItzRelayz vs Azucena | 14–9 | 60.87% |
| ItzRelayz vs King | 7–13 | 35.00% |
| ItzRelayz vs Paul | 15–3 | 83.33% |
| ItzRelayz vs Xiaoyu | 10–8 | 55.56% |
| ItzRelayz vs Victor | 10–8 | 55.56% |
| ItzRelayz vs Hwoarang | 9–8 | 52.94% |
| ItzRelayz vs Lee | 8–9 | 47.06% |
| ItzRelayz vs Lidia | 9–8 | 52.94% |
| ItzRelayz vs Asuka | 8–7 | 53.33% |
| ItzRelayz vs Feng | 7–8 | 46.67% |
| ItzRelayz vs Shaheen | 2–12 | 14.29% |
| ItzRelayz vs Lili | 5–7 | 41.67% |
| ItzRelayz vs Jun | 5–6 | 45.45% |
| ItzRelayz vs Devil Jin | 6–4 | 60.00% |
| ItzRelayz vs Nina | 2–8 | 20.00% |
| ItzRelayz vs Jack-8 | 6–3 | 66.67% |
| ItzRelayz vs Yoshimitsu | 4–3 | 57.14% |
| ItzRelayz vs Leo | 3–4 | 42.86% |
| ItzRelayz vs Raven | 2–5 | 28.57% |
| ItzRelayz vs Alisa | 3–2 | 60.00% |
| ItzRelayz vs Claudio | 1–2 | 33.33% |
| ItzRelayz vs Kuma | 0–2 | 0.00% |
| ItzRelayz vs Zafina | 0–2 | 0.00% |
| ItzRelayz vs Leroy | 0–2 | 0.00% |
| ItzRelayz vs Clive | 2–0 | 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.