| ButtercupMK2 vs King | 49–30 | 62.03% |
| ButtercupMK2 vs Heihachi | 32–42–1 | 43.24% |
| ButtercupMK2 vs Jin | 36–36 | 50.00% |
| ButtercupMK2 vs Law | 32–38 | 45.71% |
| ButtercupMK2 vs Hwoarang | 34–32 | 51.52% |
| ButtercupMK2 vs Reina | 40–24 | 62.50% |
| ButtercupMK2 vs Fahkumram | 24–40 | 37.50% |
| ButtercupMK2 vs Kazuya | 31–29 | 51.67% |
| ButtercupMK2 vs Armor King | 28–29 | 49.12% |
| ButtercupMK2 vs Jun | 25–21 | 54.35% |
| ButtercupMK2 vs Eddy | 18–28 | 39.13% |
| ButtercupMK2 vs Yoshimitsu | 24–18 | 57.14% |
| ButtercupMK2 vs Steve | 18–24 | 42.86% |
| ButtercupMK2 vs Bryan | 21–20 | 51.22% |
| ButtercupMK2 vs Dragunov | 23–18 | 56.10% |
| ButtercupMK2 vs Paul | 16–20 | 44.44% |
| ButtercupMK2 vs Lili | 20–14 | 58.82% |
| ButtercupMK2 vs Azucena | 19–15 | 55.88% |
| ButtercupMK2 vs Lidia | 14–19 | 42.42% |
| ButtercupMK2 vs Feng | 13–18 | 41.94% |
| ButtercupMK2 vs Lars | 11–18 | 37.93% |
| ButtercupMK2 vs Lee | 12–16 | 42.86% |
| ButtercupMK2 vs Victor | 17–10 | 62.96% |
| ButtercupMK2 vs Leroy | 9–14 | 39.13% |
| ButtercupMK2 vs Jack-8 | 9–13 | 40.91% |
| ButtercupMK2 vs Nina | 9–13 | 40.91% |
| ButtercupMK2 vs Anna | 8–14 | 36.36% |
| ButtercupMK2 vs Raven | 12–9 | 57.14% |
| ButtercupMK2 vs Asuka | 7–13 | 35.00% |
| ButtercupMK2 vs Leo | 7–11 | 38.89% |
| ButtercupMK2 vs Devil Jin | 9–8 | 52.94% |
| ButtercupMK2 vs Clive | 9–7 | 56.25% |
| ButtercupMK2 vs Xiaoyu | 3–10 | 23.08% |
| ButtercupMK2 vs Alisa | 6–6 | 50.00% |
| ButtercupMK2 vs Kuma | 3–9 | 25.00% |
| ButtercupMK2 vs Shaheen | 3–7 | 30.00% |
| ButtercupMK2 vs Zafina | 1–7 | 12.50% |
| ButtercupMK2 vs Claudio | 5–1 | 83.33% |
| ButtercupMK2 vs Panda | 1–2 | 33.33% |
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.