| Swiat vs Kazuya | 144–130 | 52.55% |
| Swiat vs Bryan | 100–129 | 43.67% |
| Swiat vs Hwoarang | 90–91 | 49.72% |
| Swiat vs King | 91–89 | 50.56% |
| Swiat vs Reina | 90–80 | 52.94% |
| Swiat vs Jin | 73–92 | 44.24% |
| Swiat vs Heihachi | 92–68 | 57.50% |
| Swiat vs Steve | 77–58 | 57.04% |
| Swiat vs Paul | 68–61 | 52.71% |
| Swiat vs Lili | 75–51 | 59.52% |
| Swiat vs Yoshimitsu | 64–50 | 56.14% |
| Swiat vs Law | 47–59 | 44.34% |
| Swiat vs Devil Jin | 49–55 | 47.12% |
| Swiat vs Dragunov | 49–52 | 48.51% |
| Swiat vs Lee | 47–50 | 48.45% |
| Swiat vs Feng | 44–49 | 47.31% |
| Swiat vs Armor King | 32–51 | 38.55% |
| Swiat vs Leo | 39–42 | 48.15% |
| Swiat vs Asuka | 38–39 | 49.35% |
| Swiat vs Azucena | 41–31 | 56.94% |
| Swiat vs Xiaoyu | 38–32 | 54.29% |
| Swiat vs Lars | 27–43 | 38.57% |
| Swiat vs Jun | 38–30 | 55.88% |
| Swiat vs Alisa | 29–32 | 47.54% |
| Swiat vs Lidia | 24–35 | 40.68% |
| Swiat vs Fahkumram | 27–26 | 50.94% |
| Swiat vs Leroy | 25–26 | 49.02% |
| Swiat vs Eddy | 18–30 | 37.50% |
| Swiat vs Victor | 22–24 | 47.83% |
| Swiat vs Clive | 23–21 | 52.27% |
| Swiat vs Claudio | 25–17 | 59.52% |
| Swiat vs Raven | 18–23 | 43.90% |
| Swiat vs Jack-8 | 13–26 | 33.33% |
| Swiat vs Nina | 20–17 | 54.05% |
| Swiat vs Anna | 19–11 | 63.33% |
| Swiat vs Shaheen | 16–13 | 55.17% |
| Swiat vs Zafina | 10–12 | 45.45% |
| Swiat vs Kuma | 5–5 | 50.00% |
| Swiat vs Miary Zo | 2–7 | 22.22% |
| Swiat vs Panda | 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.