| C_Collins1999 vs Reina | 9–8 | 52.94% |
| C_Collins1999 vs Jin | 1–13 | 7.14% |
| C_Collins1999 vs Azucena | 5–9 | 35.71% |
| C_Collins1999 vs Hwoarang | 3–9 | 25.00% |
| C_Collins1999 vs Nina | 7–5 | 58.33% |
| C_Collins1999 vs Eddy | 3–9 | 25.00% |
| C_Collins1999 vs Steve | 3–8 | 27.27% |
| C_Collins1999 vs Jun | 1–10 | 9.09% |
| C_Collins1999 vs Lidia | 5–6 | 45.45% |
| C_Collins1999 vs King | 4–6 | 40.00% |
| C_Collins1999 vs Law | 2–7 | 22.22% |
| C_Collins1999 vs Bryan | 4–5 | 44.44% |
| C_Collins1999 vs Dragunov | 2–7 | 22.22% |
| C_Collins1999 vs Armor King | 3–5 | 37.50% |
| C_Collins1999 vs Lili | 5–2 | 71.43% |
| C_Collins1999 vs Clive | 5–2 | 71.43% |
| C_Collins1999 vs Xiaoyu | 4–2 | 66.67% |
| C_Collins1999 vs Leroy | 0–6 | 0.00% |
| C_Collins1999 vs Yoshimitsu | 2–3 | 40.00% |
| C_Collins1999 vs Victor | 4–1 | 80.00% |
| C_Collins1999 vs Devil Jin | 0–4 | 0.00% |
| C_Collins1999 vs Alisa | 0–4 | 0.00% |
| C_Collins1999 vs Claudio | 4–0 | 100.00% |
| C_Collins1999 vs Heihachi | 0–4 | 0.00% |
| C_Collins1999 vs Anna | 3–1 | 75.00% |
| C_Collins1999 vs Kazuya | 1–2 | 33.33% |
| C_Collins1999 vs Asuka | 1–2 | 33.33% |
| C_Collins1999 vs Paul | 0–2 | 0.00% |
| C_Collins1999 vs Jack-8 | 2–0 | 100.00% |
| C_Collins1999 vs Leo | 2–0 | 100.00% |
| C_Collins1999 vs Shaheen | 0–2 | 0.00% |
| C_Collins1999 vs Lee | 0–2 | 0.00% |
| C_Collins1999 vs Kuma | 1–1 | 50.00% |
| C_Collins1999 vs Panda | 0–2 | 0.00% |
| C_Collins1999 vs Raven | 1–1 | 50.00% |
| C_Collins1999 vs Feng | 0–1 | 0.00% |
| C_Collins1999 vs Zafina | 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.