| Seldom vs Jin | 203–166 | 55.01% |
| Seldom vs King | 183–177 | 50.83% |
| Seldom vs Dragunov | 181–158 | 53.39% |
| Seldom vs Bryan | 167–155 | 51.86% |
| Seldom vs Kazuya | 162–135 | 54.55% |
| Seldom vs Devil Jin | 114–130 | 46.72% |
| Seldom vs Steve | 123–105 | 53.95% |
| Seldom vs Heihachi | 121–107 | 53.07% |
| Seldom vs Hwoarang | 117–101 | 53.67% |
| Seldom vs Lars | 100–96 | 51.02% |
| Seldom vs Law | 107–73 | 59.44% |
| Seldom vs Reina | 92–86 | 51.69% |
| Seldom vs Paul | 91–83 | 52.30% |
| Seldom vs Lili | 83–80 | 50.92% |
| Seldom vs Jun | 75–76 | 49.67% |
| Seldom vs Clive | 59–87 | 40.41% |
| Seldom vs Lee | 69–75 | 47.92% |
| Seldom vs Yoshimitsu | 77–61 | 55.80% |
| Seldom vs Victor | 64–71 | 47.41% |
| Seldom vs Feng | 50–69 | 42.02% |
| Seldom vs Xiaoyu | 57–54 | 51.35% |
| Seldom vs Jack-8 | 49–60 | 44.95% |
| Seldom vs Nina | 44–64 | 40.74% |
| Seldom vs Leroy | 52–50 | 50.98% |
| Seldom vs Claudio | 41–53 | 43.62% |
| Seldom vs Lidia | 42–52 | 44.68% |
| Seldom vs Asuka | 43–49 | 46.74% |
| Seldom vs Alisa | 45–46 | 49.45% |
| Seldom vs Leo | 24–65 | 26.97% |
| Seldom vs Armor King | 48–40 | 54.55% |
| Seldom vs Raven | 28–52 | 35.00% |
| Seldom vs Eddy | 29–44 | 39.73% |
| Seldom vs Azucena | 27–36 | 42.86% |
| Seldom vs Fahkumram | 32–30 | 51.61% |
| Seldom vs Kuma | 20–31 | 39.22% |
| Seldom vs Miary Zo | 15–36 | 29.41% |
| Seldom vs Shaheen | 22–27 | 44.90% |
| Seldom vs Anna | 22–24 | 47.83% |
| Seldom vs Zafina | 12–21 | 36.36% |
| Seldom vs Panda | 4–3 | 57.14% |
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.