| Sers vs Kazuya | 219–190 | 53.55% |
| Sers vs Reina | 147–129 | 53.26% |
| Sers vs Jin | 131–137 | 48.88% |
| Sers vs Bryan | 108–121 | 47.16% |
| Sers vs Dragunov | 87–97 | 47.28% |
| Sers vs King | 82–91 | 47.40% |
| Sers vs Hwoarang | 79–87 | 47.59% |
| Sers vs Paul | 66–84–1 | 44.00% |
| Sers vs Steve | 64–79 | 44.76% |
| Sers vs Yoshimitsu | 76–65 | 53.90% |
| Sers vs Law | 52–78 | 40.00% |
| Sers vs Lee | 43–87 | 33.08% |
| Sers vs Devil Jin | 65–55 | 54.17% |
| Sers vs Lili | 49–54 | 47.57% |
| Sers vs Jun | 49–50 | 49.49% |
| Sers vs Azucena | 41–57 | 41.84% |
| Sers vs Lars | 42–44 | 48.84% |
| Sers vs Asuka | 34–51 | 40.00% |
| Sers vs Feng | 31–46 | 40.26% |
| Sers vs Leo | 34–41 | 45.33% |
| Sers vs Victor | 25–47 | 34.72% |
| Sers vs Xiaoyu | 31–40 | 43.66% |
| Sers vs Claudio | 36–34 | 51.43% |
| Sers vs Leroy | 38–28 | 57.58% |
| Sers vs Alisa | 26–38 | 40.62% |
| Sers vs Eddy | 23–37 | 38.33% |
| Sers vs Jack-8 | 24–35 | 40.68% |
| Sers vs Nina | 27–29 | 48.21% |
| Sers vs Raven | 22–34 | 39.29% |
| Sers vs Lidia | 25–26 | 49.02% |
| Sers vs Kuma | 14–33 | 29.79% |
| Sers vs Clive | 20–27 | 42.55% |
| Sers vs Shaheen | 16–27 | 37.21% |
| Sers vs Zafina | 14–18 | 43.75% |
| Sers vs Panda | 7–10 | 41.18% |
| Sers vs Heihachi | 5–4 | 55.56% |
| Sers vs Anna | 4–1 | 80.00% |
| Sers vs Armor King | 1–1 | 50.00% |
| Sers vs Miary Zo | 2–0 | 100.00% |
| Sers vs Fahkumram | 0–1 | 0.00% |
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.