| BuffChikPizza vs Reina | 59–23 | 71.95% |
| BuffChikPizza vs Kazuya | 42–24 | 63.64% |
| BuffChikPizza vs Bryan | 45–19 | 70.31% |
| BuffChikPizza vs Heihachi | 43–13 | 76.79% |
| BuffChikPizza vs Jin | 29–22 | 56.86% |
| BuffChikPizza vs Paul | 35–14 | 71.43% |
| BuffChikPizza vs Steve | 26–20 | 56.52% |
| BuffChikPizza vs King | 30–15 | 66.67% |
| BuffChikPizza vs Nina | 22–16 | 57.89% |
| BuffChikPizza vs Armor King | 23–15 | 60.53% |
| BuffChikPizza vs Eddy | 17–18 | 48.57% |
| BuffChikPizza vs Lidia | 22–7 | 75.86% |
| BuffChikPizza vs Azucena | 22–5 | 81.48% |
| BuffChikPizza vs Victor | 17–10 | 62.96% |
| BuffChikPizza vs Lili | 15–11 | 57.69% |
| BuffChikPizza vs Leo | 13–13 | 50.00% |
| BuffChikPizza vs Yoshimitsu | 12–13 | 48.00% |
| BuffChikPizza vs Dragunov | 15–10 | 60.00% |
| BuffChikPizza vs Hwoarang | 15–9 | 62.50% |
| BuffChikPizza vs Devil Jin | 12–12 | 50.00% |
| BuffChikPizza vs Jun | 13–11 | 54.17% |
| BuffChikPizza vs Xiaoyu | 12–11 | 52.17% |
| BuffChikPizza vs Asuka | 14–8 | 63.64% |
| BuffChikPizza vs Lee | 13–8 | 61.90% |
| BuffChikPizza vs Zafina | 11–10 | 52.38% |
| BuffChikPizza vs Jack-8 | 6–14 | 30.00% |
| BuffChikPizza vs Law | 11–8 | 57.89% |
| BuffChikPizza vs Alisa | 10–6 | 62.50% |
| BuffChikPizza vs Feng | 11–4 | 73.33% |
| BuffChikPizza vs Lars | 6–8 | 42.86% |
| BuffChikPizza vs Leroy | 9–2 | 81.82% |
| BuffChikPizza vs Raven | 3–7 | 30.00% |
| BuffChikPizza vs Shaheen | 7–2 | 77.78% |
| BuffChikPizza vs Kuma | 7–2 | 77.78% |
| BuffChikPizza vs Claudio | 6–1 | 85.71% |
| BuffChikPizza vs Clive | 5–2 | 71.43% |
| BuffChikPizza vs Fahkumram | 3–1 | 75.00% |
| BuffChikPizza vs Panda | 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.