| Giga vs Kazuya | 46–66 | 41.07% |
| Giga vs Bryan | 59–38 | 60.82% |
| Giga vs King | 43–51 | 45.74% |
| Giga vs Lee | 28–33 | 45.90% |
| Giga vs Jin | 37–23 | 61.67% |
| Giga vs Dragunov | 36–22 | 62.07% |
| Giga vs Hwoarang | 24–33 | 42.11% |
| Giga vs Reina | 26–30 | 46.43% |
| Giga vs Yoshimitsu | 30–19 | 61.22% |
| Giga vs Steve | 37–11 | 77.08% |
| Giga vs Lidia | 24–23 | 51.06% |
| Giga vs Law | 23–20 | 53.49% |
| Giga vs Lili | 13–24 | 35.14% |
| Giga vs Victor | 17–16 | 51.52% |
| Giga vs Raven | 18–15 | 54.55% |
| Giga vs Paul | 20–10 | 66.67% |
| Giga vs Devil Jin | 16–14 | 53.33% |
| Giga vs Feng | 17–12 | 58.62% |
| Giga vs Jun | 6–22 | 21.43% |
| Giga vs Asuka | 14–13 | 51.85% |
| Giga vs Xiaoyu | 16–10 | 61.54% |
| Giga vs Nina | 9–11 | 45.00% |
| Giga vs Heihachi | 9–11 | 45.00% |
| Giga vs Claudio | 7–12 | 36.84% |
| Giga vs Azucena | 12–6 | 66.67% |
| Giga vs Leo | 11–6 | 64.71% |
| Giga vs Leroy | 12–5 | 70.59% |
| Giga vs Eddy | 10–6 | 62.50% |
| Giga vs Lars | 4–9 | 30.77% |
| Giga vs Zafina | 3–10 | 23.08% |
| Giga vs Anna | 5–7 | 41.67% |
| Giga vs Kuma | 4–7 | 36.36% |
| Giga vs Alisa | 8–2 | 80.00% |
| Giga vs Shaheen | 2–6 | 25.00% |
| Giga vs Panda | 4–4 | 50.00% |
| Giga vs Clive | 1–6 | 14.29% |
| Giga vs Fahkumram | 0–4 | 0.00% |
| Giga vs Jack-8 | 2–0 | 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.