| Swagopottamus vs Steve | 18–19 | 48.65% |
| Swagopottamus vs Reina | 27–9 | 75.00% |
| Swagopottamus vs King | 22–10 | 68.75% |
| Swagopottamus vs Hwoarang | 23–5 | 82.14% |
| Swagopottamus vs Law | 16–6 | 72.73% |
| Swagopottamus vs Dragunov | 9–13 | 40.91% |
| Swagopottamus vs Eddy | 11–10 | 52.38% |
| Swagopottamus vs Kazuya | 10–9 | 52.63% |
| Swagopottamus vs Victor | 13–6 | 68.42% |
| Swagopottamus vs Jin | 6–12 | 33.33% |
| Swagopottamus vs Jun | 8–9 | 47.06% |
| Swagopottamus vs Yoshimitsu | 7–9 | 43.75% |
| Swagopottamus vs Asuka | 5–10 | 33.33% |
| Swagopottamus vs Lars | 7–8 | 46.67% |
| Swagopottamus vs Nina | 6–7 | 46.15% |
| Swagopottamus vs Azucena | 8–5 | 61.54% |
| Swagopottamus vs Paul | 4–8 | 33.33% |
| Swagopottamus vs Lili | 6–6 | 50.00% |
| Swagopottamus vs Devil Jin | 7–2 | 77.78% |
| Swagopottamus vs Bryan | 4–4 | 50.00% |
| Swagopottamus vs Alisa | 5–3 | 62.50% |
| Swagopottamus vs Leroy | 6–1 | 85.71% |
| Swagopottamus vs Xiaoyu | 1–5 | 16.67% |
| Swagopottamus vs Feng | 4–2 | 66.67% |
| Swagopottamus vs Jack-8 | 0–5 | 0.00% |
| Swagopottamus vs Leo | 1–3 | 25.00% |
| Swagopottamus vs Claudio | 2–2 | 50.00% |
| Swagopottamus vs Lee | 2–1 | 66.67% |
| Swagopottamus vs Kuma | 1–2 | 33.33% |
| Swagopottamus vs Shaheen | 2–0 | 100.00% |
| Swagopottamus vs Zafina | 0–2 | 0.00% |
| Swagopottamus vs Fahkumram | 2–0 | 100.00% |
| Swagopottamus vs Raven | 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.