| I_SOO vs Hwoarang | 120–79 | 60.30% |
| I_SOO vs Bryan | 88–108 | 44.90% |
| I_SOO vs Kazuya | 90–77 | 53.89% |
| I_SOO vs Steve | 72–90 | 44.44% |
| I_SOO vs Paul | 87–57 | 60.42% |
| I_SOO vs Lars | 84–58 | 59.15% |
| I_SOO vs Jin | 70–68 | 50.72% |
| I_SOO vs Dragunov | 79–56 | 58.52% |
| I_SOO vs King | 60–73 | 45.11% |
| I_SOO vs Yoshimitsu | 62–60 | 50.82% |
| I_SOO vs Reina | 66–53 | 55.46% |
| I_SOO vs Law | 52–59 | 46.85% |
| I_SOO vs Feng | 54–56 | 49.09% |
| I_SOO vs Jack-8 | 62–42 | 59.62% |
| I_SOO vs Devil Jin | 58–45 | 56.31% |
| I_SOO vs Asuka | 48–53 | 47.52% |
| I_SOO vs Victor | 67–33 | 67.00% |
| I_SOO vs Lili | 56–41 | 57.73% |
| I_SOO vs Claudio | 47–50 | 48.45% |
| I_SOO vs Azucena | 48–41 | 53.93% |
| I_SOO vs Nina | 42–46 | 47.73% |
| I_SOO vs Jun | 44–40 | 52.38% |
| I_SOO vs Leroy | 38–45 | 45.78% |
| I_SOO vs Heihachi | 40–43 | 48.19% |
| I_SOO vs Lee | 38–41 | 48.10% |
| I_SOO vs Clive | 46–33 | 58.23% |
| I_SOO vs Leo | 44–33 | 57.14% |
| I_SOO vs Eddy | 44–32 | 57.89% |
| I_SOO vs Raven | 45–30 | 60.00% |
| I_SOO vs Alisa | 39–30 | 56.52% |
| I_SOO vs Fahkumram | 35–30 | 53.85% |
| I_SOO vs Lidia | 32–30 | 51.61% |
| I_SOO vs Xiaoyu | 23–23 | 50.00% |
| I_SOO vs Shaheen | 18–28 | 39.13% |
| I_SOO vs Zafina | 20–26 | 43.48% |
| I_SOO vs Anna | 13–28 | 31.71% |
| I_SOO vs Kuma | 15–14 | 51.72% |
| I_SOO vs Panda | 17–12 | 58.62% |
| I_SOO vs Miary Zo | 10–8 | 55.56% |
| I_SOO vs Armor King | 7–5 | 58.33% |
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.