| MercilessSeb vs Bryan | 102–108 | 48.57% |
| MercilessSeb vs Kazuya | 104–106 | 49.52% |
| MercilessSeb vs Dragunov | 103–67 | 60.59% |
| MercilessSeb vs King | 79–83 | 48.77% |
| MercilessSeb vs Jin | 56–71 | 44.09% |
| MercilessSeb vs Steve | 48–54 | 47.06% |
| MercilessSeb vs Paul | 40–61 | 39.60% |
| MercilessSeb vs Hwoarang | 38–49 | 43.68% |
| MercilessSeb vs Reina | 50–35 | 58.82% |
| MercilessSeb vs Law | 29–50 | 36.71% |
| MercilessSeb vs Heihachi | 35–39 | 47.30% |
| MercilessSeb vs Xiaoyu | 32–39 | 45.07% |
| MercilessSeb vs Yoshimitsu | 30–40 | 42.86% |
| MercilessSeb vs Lee | 22–46 | 32.35% |
| MercilessSeb vs Lars | 27–36 | 42.86% |
| MercilessSeb vs Lili | 19–40 | 32.20% |
| MercilessSeb vs Feng | 25–33 | 43.10% |
| MercilessSeb vs Jun | 23–33 | 41.07% |
| MercilessSeb vs Azucena | 29–26 | 52.73% |
| MercilessSeb vs Alisa | 20–33 | 37.74% |
| MercilessSeb vs Eddy | 22–29 | 43.14% |
| MercilessSeb vs Devil Jin | 18–30 | 37.50% |
| MercilessSeb vs Nina | 15–26 | 36.59% |
| MercilessSeb vs Kuma | 17–22 | 43.59% |
| MercilessSeb vs Lidia | 19–18 | 51.35% |
| MercilessSeb vs Leo | 12–23 | 34.29% |
| MercilessSeb vs Leroy | 10–25 | 28.57% |
| MercilessSeb vs Victor | 11–22 | 33.33% |
| MercilessSeb vs Asuka | 10–21 | 32.26% |
| MercilessSeb vs Shaheen | 14–16 | 46.67% |
| MercilessSeb vs Jack-8 | 12–15 | 44.44% |
| MercilessSeb vs Claudio | 8–16 | 33.33% |
| MercilessSeb vs Zafina | 6–13 | 31.58% |
| MercilessSeb vs Clive | 2–14 | 12.50% |
| MercilessSeb vs Raven | 9–6 | 60.00% |
| MercilessSeb vs Anna | 4–9 | 30.77% |
| MercilessSeb vs Panda | 5–4 | 55.56% |
| MercilessSeb vs Fahkumram | 3–4 | 42.86% |
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.