| SeanR143 vs Kazuya | 109–134 | 44.86% |
| SeanR143 vs Jin | 79–96 | 45.14% |
| SeanR143 vs King | 61–102 | 37.42% |
| SeanR143 vs Reina | 66–88 | 42.86% |
| SeanR143 vs Bryan | 71–76 | 48.30% |
| SeanR143 vs Heihachi | 69–74 | 48.25% |
| SeanR143 vs Steve | 66–74 | 47.14% |
| SeanR143 vs Yoshimitsu | 69–55 | 55.65% |
| SeanR143 vs Law | 43–77 | 35.83% |
| SeanR143 vs Hwoarang | 38–79 | 32.48% |
| SeanR143 vs Dragunov | 48–52 | 48.00% |
| SeanR143 vs Lili | 50–44 | 53.19% |
| SeanR143 vs Paul | 41–50 | 45.05% |
| SeanR143 vs Asuka | 40–43 | 48.19% |
| SeanR143 vs Devil Jin | 30–40 | 42.86% |
| SeanR143 vs Jun | 27–37 | 42.19% |
| SeanR143 vs Azucena | 32–28 | 53.33% |
| SeanR143 vs Victor | 30–29 | 50.85% |
| SeanR143 vs Eddy | 23–35 | 39.66% |
| SeanR143 vs Clive | 23–34 | 40.35% |
| SeanR143 vs Alisa | 24–30 | 44.44% |
| SeanR143 vs Lidia | 24–30 | 44.44% |
| SeanR143 vs Lee | 26–27 | 49.06% |
| SeanR143 vs Feng | 27–24 | 52.94% |
| SeanR143 vs Raven | 15–35 | 30.00% |
| SeanR143 vs Xiaoyu | 28–19 | 59.57% |
| SeanR143 vs Nina | 18–24 | 42.86% |
| SeanR143 vs Lars | 15–25 | 37.50% |
| SeanR143 vs Claudio | 15–22 | 40.54% |
| SeanR143 vs Leo | 11–22 | 33.33% |
| SeanR143 vs Jack-8 | 14–18 | 43.75% |
| SeanR143 vs Leroy | 14–17 | 45.16% |
| SeanR143 vs Zafina | 11–11 | 50.00% |
| SeanR143 vs Shaheen | 5–13 | 27.78% |
| SeanR143 vs Kuma | 5–5 | 50.00% |
| SeanR143 vs Panda | 3–6 | 33.33% |
| SeanR143 vs Anna | 4–4 | 50.00% |
| SeanR143 vs Armor King | 3–2 | 60.00% |
| SeanR143 vs Miary Zo | 2–2 | 50.00% |
| SeanR143 vs Fahkumram | 2–1 | 66.67% |
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.