| Keanu Reeves vs Jin | 105–68 | 60.69% |
| Keanu Reeves vs King | 100–72 | 58.14% |
| Keanu Reeves vs Reina | 101–68 | 59.76% |
| Keanu Reeves vs Bryan | 104–49 | 67.97% |
| Keanu Reeves vs Kazuya | 75–59 | 55.97% |
| Keanu Reeves vs Law | 90–40 | 69.23% |
| Keanu Reeves vs Lars | 59–70 | 45.74% |
| Keanu Reeves vs Lili | 72–51 | 58.54% |
| Keanu Reeves vs Yoshimitsu | 75–46 | 61.98% |
| Keanu Reeves vs Dragunov | 74–42 | 63.79% |
| Keanu Reeves vs Hwoarang | 68–45 | 60.18% |
| Keanu Reeves vs Devil Jin | 51–60 | 45.95% |
| Keanu Reeves vs Steve | 54–42 | 56.25% |
| Keanu Reeves vs Feng | 55–40 | 57.89% |
| Keanu Reeves vs Lee | 54–40 | 57.45% |
| Keanu Reeves vs Paul | 64–29 | 68.82% |
| Keanu Reeves vs Victor | 51–32 | 61.45% |
| Keanu Reeves vs Heihachi | 52–30 | 63.41% |
| Keanu Reeves vs Nina | 48–33 | 59.26% |
| Keanu Reeves vs Asuka | 39–40 | 49.37% |
| Keanu Reeves vs Jack-8 | 57–21 | 73.08% |
| Keanu Reeves vs Alisa | 38–35 | 52.05% |
| Keanu Reeves vs Jun | 37–35 | 51.39% |
| Keanu Reeves vs Zafina | 43–28 | 60.56% |
| Keanu Reeves vs Azucena | 44–27 | 61.97% |
| Keanu Reeves vs Leo | 42–27 | 60.87% |
| Keanu Reeves vs Xiaoyu | 45–20 | 69.23% |
| Keanu Reeves vs Leroy | 35–26 | 57.38% |
| Keanu Reeves vs Raven | 30–29 | 50.85% |
| Keanu Reeves vs Shaheen | 32–18 | 64.00% |
| Keanu Reeves vs Eddy | 21–29 | 42.00% |
| Keanu Reeves vs Kuma | 25–19 | 56.82% |
| Keanu Reeves vs Claudio | 18–23 | 43.90% |
| Keanu Reeves vs Fahkumram | 19–18 | 51.35% |
| Keanu Reeves vs Clive | 15–20 | 42.86% |
| Keanu Reeves vs Lidia | 17–17 | 50.00% |
| Keanu Reeves vs Panda | 17–11 | 60.71% |
| Keanu Reeves vs Anna | 5–0 | 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.