| Giitu vs Jin | 48–46 | 51.06% |
| Giitu vs Kazuya | 39–40 | 49.37% |
| Giitu vs Reina | 44–28 | 61.11% |
| Giitu vs Heihachi | 31–37 | 45.59% |
| Giitu vs King | 27–24 | 52.94% |
| Giitu vs Bryan | 16–31 | 34.04% |
| Giitu vs Law | 17–27 | 38.64% |
| Giitu vs Lili | 15–23 | 39.47% |
| Giitu vs Dragunov | 24–11 | 68.57% |
| Giitu vs Jun | 14–21 | 40.00% |
| Giitu vs Paul | 15–19 | 44.12% |
| Giitu vs Steve | 14–19 | 42.42% |
| Giitu vs Yoshimitsu | 17–15 | 53.12% |
| Giitu vs Hwoarang | 16–15 | 51.61% |
| Giitu vs Azucena | 15–13 | 53.57% |
| Giitu vs Xiaoyu | 12–12 | 50.00% |
| Giitu vs Asuka | 11–13 | 45.83% |
| Giitu vs Lee | 15–9 | 62.50% |
| Giitu vs Lars | 13–10 | 56.52% |
| Giitu vs Eddy | 8–15 | 34.78% |
| Giitu vs Devil Jin | 8–12 | 40.00% |
| Giitu vs Victor | 13–6 | 68.42% |
| Giitu vs Alisa | 10–8 | 55.56% |
| Giitu vs Raven | 12–6 | 66.67% |
| Giitu vs Lidia | 5–13 | 27.78% |
| Giitu vs Nina | 12–5 | 70.59% |
| Giitu vs Claudio | 9–7 | 56.25% |
| Giitu vs Jack-8 | 6–8 | 42.86% |
| Giitu vs Feng | 7–5 | 58.33% |
| Giitu vs Shaheen | 5–5 | 50.00% |
| Giitu vs Kuma | 4–5 | 44.44% |
| Giitu vs Zafina | 1–7 | 12.50% |
| Giitu vs Leroy | 3–5 | 37.50% |
| Giitu vs Clive | 1–6 | 14.29% |
| Giitu vs Anna | 2–5 | 28.57% |
| Giitu vs Leo | 2–2 | 50.00% |
| Giitu vs Panda | 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.