| Giron1 vs King | 5–4 | 55.56% |
| Giron1 vs Hwoarang | 5–4 | 55.56% |
| Giron1 vs Jin | 5–4 | 55.56% |
| Giron1 vs Steve | 6–1 | 85.71% |
| Giron1 vs Reina | 3–4 | 42.86% |
| Giron1 vs Armor King | 4–3 | 57.14% |
| Giron1 vs Law | 3–3 | 50.00% |
| Giron1 vs Bryan | 3–2 | 60.00% |
| Giron1 vs Clive | 3–2 | 60.00% |
| Giron1 vs Devil Jin | 1–3 | 25.00% |
| Giron1 vs Feng | 4–0 | 100.00% |
| Giron1 vs Kuma | 3–1 | 75.00% |
| Giron1 vs Azucena | 2–2 | 50.00% |
| Giron1 vs Victor | 2–2 | 50.00% |
| Giron1 vs Dragunov | 2–1 | 66.67% |
| Giron1 vs Jun | 2–1 | 66.67% |
| Giron1 vs Lidia | 1–2 | 33.33% |
| Giron1 vs Yoshimitsu | 2–0 | 100.00% |
| Giron1 vs Asuka | 2–0 | 100.00% |
| Giron1 vs Lars | 2–0 | 100.00% |
| Giron1 vs Leroy | 1–1 | 50.00% |
| Giron1 vs Raven | 2–0 | 100.00% |
| Giron1 vs Fahkumram | 0–2 | 0.00% |
| Giron1 vs Miary Zo | 2–0 | 100.00% |
| Giron1 vs Kazuya | 1–0 | 100.00% |
| Giron1 vs Jack-8 | 0–1 | 0.00% |
| Giron1 vs Alisa | 0–1 | 0.00% |
| Giron1 vs Claudio | 1–0 | 100.00% |
| Giron1 vs Shaheen | 1–0 | 100.00% |
| Giron1 vs Nina | 1–0 | 100.00% |
| Giron1 vs Anna | 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.