| Collins1878 vs Kazuya | 28–9 | 75.68% |
| Collins1878 vs King | 24–7 | 77.42% |
| Collins1878 vs Jin | 14–9 | 60.87% |
| Collins1878 vs Hwoarang | 12–10 | 54.55% |
| Collins1878 vs Reina | 12–8 | 60.00% |
| Collins1878 vs Eddy | 6–11 | 35.29% |
| Collins1878 vs Law | 10–5 | 66.67% |
| Collins1878 vs Azucena | 6–7 | 46.15% |
| Collins1878 vs Heihachi | 9–3 | 75.00% |
| Collins1878 vs Dragunov | 2–9 | 18.18% |
| Collins1878 vs Bryan | 6–4 | 60.00% |
| Collins1878 vs Lee | 7–3 | 70.00% |
| Collins1878 vs Paul | 5–4 | 55.56% |
| Collins1878 vs Asuka | 6–3 | 66.67% |
| Collins1878 vs Devil Jin | 3–6 | 33.33% |
| Collins1878 vs Jun | 4–3 | 57.14% |
| Collins1878 vs Yoshimitsu | 2–4 | 33.33% |
| Collins1878 vs Feng | 2–4 | 33.33% |
| Collins1878 vs Lili | 5–1 | 83.33% |
| Collins1878 vs Kuma | 2–4 | 33.33% |
| Collins1878 vs Steve | 3–2 | 60.00% |
| Collins1878 vs Jack-8 | 4–1 | 80.00% |
| Collins1878 vs Lars | 2–3 | 40.00% |
| Collins1878 vs Leo | 2–2 | 50.00% |
| Collins1878 vs Victor | 2–2 | 50.00% |
| Collins1878 vs Raven | 3–1 | 75.00% |
| Collins1878 vs Alisa | 1–2 | 33.33% |
| Collins1878 vs Claudio | 0–3 | 0.00% |
| Collins1878 vs Xiaoyu | 2–0 | 100.00% |
| Collins1878 vs Shaheen | 2–0 | 100.00% |
| Collins1878 vs Nina | 2–0 | 100.00% |
| Collins1878 vs Zafina | 1–1 | 50.00% |
| Collins1878 vs Leroy | 2–0 | 100.00% |
| Collins1878 vs Lidia | 1–1 | 50.00% |
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.