| Gordon Freeman vs Eddy | 5–3 | 62.50% |
| Gordon Freeman vs King | 4–2 | 66.67% |
| Gordon Freeman vs Kazuya | 4–1 | 80.00% |
| Gordon Freeman vs Reina | 3–2 | 60.00% |
| Gordon Freeman vs Dragunov | 2–2 | 50.00% |
| Gordon Freeman vs Hwoarang | 1–2 | 33.33% |
| Gordon Freeman vs Lars | 3–0 | 100.00% |
| Gordon Freeman vs Nina | 3–0 | 100.00% |
| Gordon Freeman vs Victor | 1–2 | 33.33% |
| Gordon Freeman vs Yoshimitsu | 2–0 | 100.00% |
| Gordon Freeman vs Zafina | 2–0 | 100.00% |
| Gordon Freeman vs Jun | 2–0 | 100.00% |
| Gordon Freeman vs Steve | 1–0 | 100.00% |
| Gordon Freeman vs Lili | 1–0 | 100.00% |
| Gordon Freeman vs Leo | 1–0 | 100.00% |
| Gordon Freeman vs Shaheen | 0–1 | 0.00% |
| Gordon Freeman vs Kuma | 0–1 | 0.00% |
| Gordon Freeman vs Azucena | 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.