| GuizBird vs Jin | 17–11 | 60.71% |
| GuizBird vs Dragunov | 9–10 | 47.37% |
| GuizBird vs Kazuya | 12–6 | 66.67% |
| GuizBird vs Jun | 15–2 | 88.24% |
| GuizBird vs Reina | 14–2 | 87.50% |
| GuizBird vs Hwoarang | 8–6 | 57.14% |
| GuizBird vs Bryan | 8–6 | 57.14% |
| GuizBird vs Lidia | 8–6 | 57.14% |
| GuizBird vs Yoshimitsu | 9–3 | 75.00% |
| GuizBird vs Asuka | 6–5 | 54.55% |
| GuizBird vs Nina | 6–4 | 60.00% |
| GuizBird vs Heihachi | 3–7 | 30.00% |
| GuizBird vs Paul | 5–3 | 62.50% |
| GuizBird vs Devil Jin | 4–4 | 50.00% |
| GuizBird vs Armor King | 1–7 | 12.50% |
| GuizBird vs Law | 4–3 | 57.14% |
| GuizBird vs Steve | 7–0 | 100.00% |
| GuizBird vs Lee | 3–4 | 42.86% |
| GuizBird vs Clive | 4–3 | 57.14% |
| GuizBird vs King | 3–3 | 50.00% |
| GuizBird vs Jack-8 | 5–1 | 83.33% |
| GuizBird vs Azucena | 2–4 | 33.33% |
| GuizBird vs Raven | 3–3 | 50.00% |
| GuizBird vs Xiaoyu | 2–3 | 40.00% |
| GuizBird vs Victor | 3–2 | 60.00% |
| GuizBird vs Lili | 3–1 | 75.00% |
| GuizBird vs Leo | 2–2 | 50.00% |
| GuizBird vs Leroy | 4–0 | 100.00% |
| GuizBird vs Eddy | 1–3 | 25.00% |
| GuizBird vs Kuma | 2–1 | 66.67% |
| GuizBird vs Fahkumram | 2–1 | 66.67% |
| GuizBird vs Lars | 2–0 | 100.00% |
| GuizBird vs Alisa | 1–1 | 50.00% |
| GuizBird vs Claudio | 2–0 | 100.00% |
| GuizBird vs Zafina | 1–1 | 50.00% |
| GuizBird vs Anna | 2–0 | 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.