| Guardinni vs Kazuya | 15–4 | 78.95% |
| Guardinni vs Dragunov | 10–5 | 66.67% |
| Guardinni vs Hwoarang | 11–2 | 84.62% |
| Guardinni vs Law | 5–5 | 50.00% |
| Guardinni vs Armor King | 6–4 | 60.00% |
| Guardinni vs King | 4–5 | 44.44% |
| Guardinni vs Jin | 5–4 | 55.56% |
| Guardinni vs Devil Jin | 7–2 | 77.78% |
| Guardinni vs Paul | 5–3 | 62.50% |
| Guardinni vs Lili | 3–5 | 37.50% |
| Guardinni vs Lars | 4–3 | 57.14% |
| Guardinni vs Azucena | 3–4 | 42.86% |
| Guardinni vs Fahkumram | 4–3 | 57.14% |
| Guardinni vs Asuka | 4–2 | 66.67% |
| Guardinni vs Shaheen | 4–2 | 66.67% |
| Guardinni vs Victor | 5–1 | 83.33% |
| Guardinni vs Raven | 3–3 | 50.00% |
| Guardinni vs Anna | 4–2 | 66.67% |
| Guardinni vs Steve | 3–2 | 60.00% |
| Guardinni vs Nina | 5–0 | 100.00% |
| Guardinni vs Xiaoyu | 2–2 | 50.00% |
| Guardinni vs Jack-8 | 2–2 | 50.00% |
| Guardinni vs Leo | 3–1 | 75.00% |
| Guardinni vs Lee | 3–1 | 75.00% |
| Guardinni vs Reina | 3–1 | 75.00% |
| Guardinni vs Heihachi | 2–2 | 50.00% |
| Guardinni vs Yoshimitsu | 2–1 | 66.67% |
| Guardinni vs Bryan | 2–1 | 66.67% |
| Guardinni vs Claudio | 2–0 | 100.00% |
| Guardinni vs Zafina | 1–1 | 50.00% |
| Guardinni vs Leroy | 0–2 | 0.00% |
| Guardinni vs Eddy | 0–2 | 0.00% |
| Guardinni vs Lidia | 2–0 | 100.00% |
| Guardinni vs Kuma | 0–1 | 0.00% |
| Guardinni vs Panda | 1–0 | 100.00% |
| Guardinni vs Jun | 1–0 | 100.00% |
| Guardinni vs Clive | 0–1 | 0.00% |
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.