| Saïko vs Kazuya | 169–118 | 58.89% |
| Saïko vs Jin | 152–126 | 54.68% |
| Saïko vs Hwoarang | 138–117 | 54.12% |
| Saïko vs Bryan | 104–111 | 48.37% |
| Saïko vs King | 105–108 | 49.30% |
| Saïko vs Law | 107–98 | 52.20% |
| Saïko vs Dragunov | 83–90 | 47.98% |
| Saïko vs Steve | 76–93 | 44.97% |
| Saïko vs Paul | 68–93 | 42.24% |
| Saïko vs Reina | 79–73 | 51.97% |
| Saïko vs Yoshimitsu | 72–78 | 48.00% |
| Saïko vs Lili | 71–63 | 52.99% |
| Saïko vs Devil Jin | 68–52 | 56.67% |
| Saïko vs Heihachi | 46–68 | 40.35% |
| Saïko vs Feng | 52–57 | 47.71% |
| Saïko vs Victor | 60–48 | 55.56% |
| Saïko vs Lee | 42–64 | 39.62% |
| Saïko vs Nina | 54–42 | 56.25% |
| Saïko vs Jun | 48–47 | 50.53% |
| Saïko vs Azucena | 46–49 | 48.42% |
| Saïko vs Xiaoyu | 29–57 | 33.72% |
| Saïko vs Lars | 32–49 | 39.51% |
| Saïko vs Raven | 39–37 | 51.32% |
| Saïko vs Claudio | 38–36 | 51.35% |
| Saïko vs Asuka | 36–37 | 49.32% |
| Saïko vs Eddy | 27–38 | 41.54% |
| Saïko vs Alisa | 25–38 | 39.68% |
| Saïko vs Leroy | 28–29 | 49.12% |
| Saïko vs Armor King | 23–29 | 44.23% |
| Saïko vs Jack-8 | 22–29 | 43.14% |
| Saïko vs Shaheen | 20–23 | 46.51% |
| Saïko vs Zafina | 17–26 | 39.53% |
| Saïko vs Kuma | 16–25 | 39.02% |
| Saïko vs Lidia | 14–25 | 35.90% |
| Saïko vs Leo | 21–16 | 56.76% |
| Saïko vs Clive | 15–20 | 42.86% |
| Saïko vs Panda | 12–19 | 38.71% |
| Saïko vs Anna | 9–9 | 50.00% |
| Saïko vs Fahkumram | 8–10 | 44.44% |
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.