| saito vs Jin | 13–39 | 25.00% |
| saito vs Dragunov | 6–36 | 14.29% |
| saito vs Reina | 11–27 | 28.95% |
| saito vs Hwoarang | 10–25 | 28.57% |
| saito vs King | 8–24 | 25.00% |
| saito vs Kazuya | 7–18 | 28.00% |
| saito vs Lili | 8–13 | 38.10% |
| saito vs Heihachi | 5–15 | 25.00% |
| saito vs Law | 5–14 | 26.32% |
| saito vs Lidia | 4–15 | 21.05% |
| saito vs Eddy | 2–16 | 11.11% |
| saito vs Devil Jin | 4–12 | 25.00% |
| saito vs Bryan | 3–11 | 21.43% |
| saito vs Jun | 3–10 | 23.08% |
| saito vs Leroy | 5–7 | 41.67% |
| saito vs Xiaoyu | 4–7 | 36.36% |
| saito vs Asuka | 1–10 | 9.09% |
| saito vs Victor | 1–10 | 9.09% |
| saito vs Yoshimitsu | 1–9 | 10.00% |
| saito vs Paul | 1–8 | 11.11% |
| saito vs Steve | 5–4 | 55.56% |
| saito vs Feng | 1–7 | 12.50% |
| saito vs Lars | 0–8 | 0.00% |
| saito vs Shaheen | 2–5 | 28.57% |
| saito vs Nina | 0–6 | 0.00% |
| saito vs Kuma | 2–4 | 33.33% |
| saito vs Jack-8 | 1–4 | 20.00% |
| saito vs Alisa | 3–2 | 60.00% |
| saito vs Raven | 3–2 | 60.00% |
| saito vs Leo | 2–2 | 50.00% |
| saito vs Azucena | 0–4 | 0.00% |
| saito vs Clive | 0–4 | 0.00% |
| saito vs Zafina | 1–2 | 33.33% |
| saito vs Panda | 0–2 | 0.00% |
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.