| SeanJohn91 vs King | 17–23 | 42.50% |
| SeanJohn91 vs Jin | 15–19 | 44.12% |
| SeanJohn91 vs Steve | 15–17 | 46.88% |
| SeanJohn91 vs Bryan | 11–20 | 35.48% |
| SeanJohn91 vs Lili | 18–11 | 62.07% |
| SeanJohn91 vs Kazuya | 10–18 | 35.71% |
| SeanJohn91 vs Jun | 10–17 | 37.04% |
| SeanJohn91 vs Dragunov | 8–16 | 33.33% |
| SeanJohn91 vs Clive | 9–15 | 37.50% |
| SeanJohn91 vs Law | 7–16 | 30.43% |
| SeanJohn91 vs Eddy | 3–16 | 15.79% |
| SeanJohn91 vs Heihachi | 7–12 | 36.84% |
| SeanJohn91 vs Xiaoyu | 8–10 | 44.44% |
| SeanJohn91 vs Reina | 10–8 | 55.56% |
| SeanJohn91 vs Hwoarang | 9–8 | 52.94% |
| SeanJohn91 vs Raven | 12–4 | 75.00% |
| SeanJohn91 vs Asuka | 9–4 | 69.23% |
| SeanJohn91 vs Alisa | 3–10 | 23.08% |
| SeanJohn91 vs Nina | 8–5 | 61.54% |
| SeanJohn91 vs Lee | 4–9 | 30.77% |
| SeanJohn91 vs Yoshimitsu | 8–4 | 66.67% |
| SeanJohn91 vs Feng | 7–5 | 58.33% |
| SeanJohn91 vs Azucena | 8–4 | 66.67% |
| SeanJohn91 vs Victor | 7–4 | 63.64% |
| SeanJohn91 vs Paul | 4–6 | 40.00% |
| SeanJohn91 vs Leo | 4–3 | 57.14% |
| SeanJohn91 vs Lars | 4–3 | 57.14% |
| SeanJohn91 vs Zafina | 4–3 | 57.14% |
| SeanJohn91 vs Leroy | 4–2 | 66.67% |
| SeanJohn91 vs Fahkumram | 3–2 | 60.00% |
| SeanJohn91 vs Shaheen | 2–2 | 50.00% |
| SeanJohn91 vs Lidia | 3–1 | 75.00% |
| SeanJohn91 vs Anna | 1–3 | 25.00% |
| SeanJohn91 vs Devil Jin | 2–1 | 66.67% |
| SeanJohn91 vs Jack-8 | 0–2 | 0.00% |
| SeanJohn91 vs Kuma | 1–1 | 50.00% |
| SeanJohn91 vs Claudio | 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.