| sapsnifferstew vs Steve | 57–51 | 52.78% |
| sapsnifferstew vs Armor King | 46–60 | 43.40% |
| sapsnifferstew vs King | 50–49 | 50.51% |
| sapsnifferstew vs Jin | 39–50 | 43.82% |
| sapsnifferstew vs Reina | 47–39 | 54.65% |
| sapsnifferstew vs Kazuya | 33–45 | 42.31% |
| sapsnifferstew vs Hwoarang | 38–38 | 50.00% |
| sapsnifferstew vs Law | 38–35 | 52.05% |
| sapsnifferstew vs Miary Zo | 30–39 | 43.48% |
| sapsnifferstew vs Lars | 27–32 | 45.76% |
| sapsnifferstew vs Bryan | 23–35 | 39.66% |
| sapsnifferstew vs Dragunov | 24–24 | 50.00% |
| sapsnifferstew vs Lee | 19–27 | 41.30% |
| sapsnifferstew vs Yoshimitsu | 24–19 | 55.81% |
| sapsnifferstew vs Asuka | 27–16 | 62.79% |
| sapsnifferstew vs Jun | 19–19 | 50.00% |
| sapsnifferstew vs Lidia | 16–22 | 42.11% |
| sapsnifferstew vs Clive | 19–16 | 54.29% |
| sapsnifferstew vs Eddy | 9–22 | 29.03% |
| sapsnifferstew vs Heihachi | 11–20 | 35.48% |
| sapsnifferstew vs Devil Jin | 15–15 | 50.00% |
| sapsnifferstew vs Azucena | 14–16 | 46.67% |
| sapsnifferstew vs Leo | 16–13 | 55.17% |
| sapsnifferstew vs Victor | 11–18 | 37.93% |
| sapsnifferstew vs Fahkumram | 16–12 | 57.14% |
| sapsnifferstew vs Feng | 9–16 | 36.00% |
| sapsnifferstew vs Lili | 16–9 | 64.00% |
| sapsnifferstew vs Paul | 4–18 | 18.18% |
| sapsnifferstew vs Jack-8 | 9–9 | 50.00% |
| sapsnifferstew vs Nina | 12–6 | 66.67% |
| sapsnifferstew vs Xiaoyu | 10–5 | 66.67% |
| sapsnifferstew vs Alisa | 4–11 | 26.67% |
| sapsnifferstew vs Raven | 5–9 | 35.71% |
| sapsnifferstew vs Anna | 4–6 | 40.00% |
| sapsnifferstew vs Leroy | 7–2 | 77.78% |
| sapsnifferstew vs Claudio | 1–7 | 12.50% |
| sapsnifferstew vs Zafina | 3–3 | 50.00% |
| sapsnifferstew vs Shaheen | 4–1 | 80.00% |
| sapsnifferstew vs Kuma | 1–0 | 100.00% |
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.