| Guard vs Kazuya | 89–69 | 56.33% |
| Guard vs Dragunov | 61–59 | 50.83% |
| Guard vs Reina | 56–63–1 | 47.06% |
| Guard vs King | 42–63 | 40.00% |
| Guard vs Paul | 55–47 | 53.92% |
| Guard vs Hwoarang | 49–51 | 49.00% |
| Guard vs Asuka | 39–42 | 48.15% |
| Guard vs Lili | 27–44 | 38.03% |
| Guard vs Bryan | 27–38 | 41.54% |
| Guard vs Steve | 35–26 | 57.38% |
| Guard vs Jin | 30–30 | 50.00% |
| Guard vs Lidia | 27–30 | 47.37% |
| Guard vs Victor | 24–30 | 44.44% |
| Guard vs Yoshimitsu | 17–26 | 39.53% |
| Guard vs Jun | 24–19 | 55.81% |
| Guard vs Law | 17–25 | 40.48% |
| Guard vs Alisa | 12–27 | 30.77% |
| Guard vs Claudio | 15–24 | 38.46% |
| Guard vs Xiaoyu | 13–16 | 44.83% |
| Guard vs Nina | 11–16 | 40.74% |
| Guard vs Leo | 10–16 | 38.46% |
| Guard vs Heihachi | 9–15 | 37.50% |
| Guard vs Azucena | 5–17 | 22.73% |
| Guard vs Devil Jin | 11–10 | 52.38% |
| Guard vs Feng | 7–14 | 33.33% |
| Guard vs Lee | 8–12 | 40.00% |
| Guard vs Leroy | 7–9 | 43.75% |
| Guard vs Eddy | 5–11 | 31.25% |
| Guard vs Lars | 4–11 | 26.67% |
| Guard vs Jack-8 | 5–8 | 38.46% |
| Guard vs Shaheen | 6–7 | 46.15% |
| Guard vs Kuma | 2–7 | 22.22% |
| Guard vs Zafina | 5–4 | 55.56% |
| Guard vs Raven | 2–5 | 28.57% |
| Guard vs Panda | 2–2 | 50.00% |
| Guard vs Anna | 2–2 | 50.00% |
| Guard vs Clive | 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.