| Bittertwo vs Jin | 7–9 | 43.75% |
| Bittertwo vs King | 7–4 | 63.64% |
| Bittertwo vs Eddy | 1–9 | 10.00% |
| Bittertwo vs Steve | 2–6 | 25.00% |
| Bittertwo vs Jack-8 | 1–6 | 14.29% |
| Bittertwo vs Heihachi | 6–1 | 85.71% |
| Bittertwo vs Clive | 1–6 | 14.29% |
| Bittertwo vs Asuka | 0–6 | 0.00% |
| Bittertwo vs Victor | 2–4 | 33.33% |
| Bittertwo vs Armor King | 1–5 | 16.67% |
| Bittertwo vs Paul | 0–5 | 0.00% |
| Bittertwo vs Law | 4–1 | 80.00% |
| Bittertwo vs Xiaoyu | 4–1 | 80.00% |
| Bittertwo vs Kazuya | 1–4 | 20.00% |
| Bittertwo vs Leroy | 1–4 | 20.00% |
| Bittertwo vs Lili | 2–2 | 50.00% |
| Bittertwo vs Dragunov | 3–1 | 75.00% |
| Bittertwo vs Leo | 0–4 | 0.00% |
| Bittertwo vs Azucena | 2–2 | 50.00% |
| Bittertwo vs Fahkumram | 3–1 | 75.00% |
| Bittertwo vs Bryan | 1–2 | 33.33% |
| Bittertwo vs Feng | 1–2 | 33.33% |
| Bittertwo vs Lee | 2–1 | 66.67% |
| Bittertwo vs Reina | 1–2 | 33.33% |
| Bittertwo vs Miary Zo | 0–3 | 0.00% |
| Bittertwo vs Claudio | 0–2 | 0.00% |
| Bittertwo vs Panda | 2–0 | 100.00% |
| Bittertwo vs Zafina | 2–0 | 100.00% |
| Bittertwo vs Jun | 1–1 | 50.00% |
| Bittertwo vs Lidia | 2–0 | 100.00% |
| Bittertwo vs Anna | 1–1 | 50.00% |
| Bittertwo vs Yoshimitsu | 1–0 | 100.00% |
| Bittertwo vs Hwoarang | 0–1 | 0.00% |
| Bittertwo vs Devil Jin | 1–0 | 100.00% |
| Bittertwo vs Alisa | 1–0 | 100.00% |
| Bittertwo vs Nina | 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.