| Saikō vs Kazuya | 244–222 | 52.36% |
| Saikō vs Bryan | 237–199 | 54.36% |
| Saikō vs Jin | 180–217 | 45.34% |
| Saikō vs Heihachi | 167–207 | 44.65% |
| Saikō vs Dragunov | 180–189 | 48.78% |
| Saikō vs Hwoarang | 160–146 | 52.29% |
| Saikō vs Reina | 157–142 | 52.51% |
| Saikō vs Law | 114–134 | 45.97% |
| Saikō vs Paul | 111–126 | 46.84% |
| Saikō vs King | 91–146 | 38.40% |
| Saikō vs Steve | 108–124 | 46.55% |
| Saikō vs Devil Jin | 105–118 | 47.09% |
| Saikō vs Lili | 87–129 | 40.28% |
| Saikō vs Yoshimitsu | 86–100 | 46.24% |
| Saikō vs Lars | 87–85 | 50.58% |
| Saikō vs Jun | 66–105 | 38.60% |
| Saikō vs Asuka | 69–89 | 43.67% |
| Saikō vs Lee | 68–74 | 47.89% |
| Saikō vs Victor | 59–83 | 41.55% |
| Saikō vs Leo | 72–59 | 54.96% |
| Saikō vs Azucena | 54–67 | 44.63% |
| Saikō vs Xiaoyu | 68–52 | 56.67% |
| Saikō vs Lidia | 65–50 | 56.52% |
| Saikō vs Nina | 50–63 | 44.25% |
| Saikō vs Feng | 55–55 | 50.00% |
| Saikō vs Clive | 56–53 | 51.38% |
| Saikō vs Leroy | 47–53 | 47.00% |
| Saikō vs Alisa | 37–59 | 38.54% |
| Saikō vs Anna | 42–54 | 43.75% |
| Saikō vs Claudio | 53–42 | 55.79% |
| Saikō vs Eddy | 38–38 | 50.00% |
| Saikō vs Jack-8 | 30–36 | 45.45% |
| Saikō vs Fahkumram | 27–36 | 42.86% |
| Saikō vs Zafina | 36–25 | 59.02% |
| Saikō vs Armor King | 24–35 | 40.68% |
| Saikō vs Raven | 24–30 | 44.44% |
| Saikō vs Shaheen | 16–33 | 32.65% |
| Saikō vs Kuma | 23–14 | 62.16% |
| Saikō vs Panda | 9–10 | 47.37% |
| Saikō vs Miary Zo | 6–7 | 46.15% |
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.