| sd123 vs Bryan | 84–75 | 52.83% |
| sd123 vs Kazuya | 76–83 | 47.80% |
| sd123 vs Dragunov | 73–52 | 58.40% |
| sd123 vs Paul | 60–53 | 53.10% |
| sd123 vs Reina | 60–53 | 53.10% |
| sd123 vs King | 49–59 | 45.37% |
| sd123 vs Hwoarang | 39–67 | 36.79% |
| sd123 vs Jin | 50–52 | 49.02% |
| sd123 vs Steve | 51–43 | 54.26% |
| sd123 vs Lili | 48–33 | 59.26% |
| sd123 vs Law | 36–40–1 | 47.37% |
| sd123 vs Fahkumram | 32–41 | 43.84% |
| sd123 vs Asuka | 24–39 | 38.10% |
| sd123 vs Yoshimitsu | 33–20 | 62.26% |
| sd123 vs Heihachi | 33–19 | 63.46% |
| sd123 vs Devil Jin | 22–29 | 43.14% |
| sd123 vs Anna | 27–19 | 58.70% |
| sd123 vs Nina | 27–17 | 61.36% |
| sd123 vs Victor | 20–21 | 48.78% |
| sd123 vs Xiaoyu | 17–22–1 | 43.59% |
| sd123 vs Claudio | 19–19 | 50.00% |
| sd123 vs Clive | 10–28 | 26.32% |
| sd123 vs Armor King | 19–19 | 50.00% |
| sd123 vs Lars | 10–27 | 27.03% |
| sd123 vs Jun | 16–21 | 43.24% |
| sd123 vs Alisa | 16–18 | 47.06% |
| sd123 vs Feng | 14–17 | 45.16% |
| sd123 vs Eddy | 11–18 | 37.93% |
| sd123 vs Lee | 15–13 | 53.57% |
| sd123 vs Leo | 10–17 | 37.04% |
| sd123 vs Lidia | 11–14 | 44.00% |
| sd123 vs Azucena | 13–11 | 54.17% |
| sd123 vs Shaheen | 14–8 | 63.64% |
| sd123 vs Raven | 14–7 | 66.67% |
| sd123 vs Miary Zo | 8–12 | 40.00% |
| sd123 vs Jack-8 | 4–14 | 22.22% |
| sd123 vs Leroy | 11–7 | 61.11% |
| sd123 vs Kuma | 5–11 | 31.25% |
| sd123 vs Zafina | 9–7 | 56.25% |
| sd123 vs Panda | 1–5 | 16.67% |
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.