| Jaiza vs Kazuya | 20–23 | 46.51% |
| Jaiza vs King | 11–30 | 26.83% |
| Jaiza vs Bryan | 21–20 | 51.22% |
| Jaiza vs Law | 20–20 | 50.00% |
| Jaiza vs Dragunov | 14–20 | 41.18% |
| Jaiza vs Lili | 14–19 | 42.42% |
| Jaiza vs Hwoarang | 17–15 | 53.12% |
| Jaiza vs Reina | 16–16 | 50.00% |
| Jaiza vs Jin | 7–23 | 23.33% |
| Jaiza vs Steve | 12–18 | 40.00% |
| Jaiza vs Heihachi | 9–19 | 32.14% |
| Jaiza vs Anna | 13–15 | 46.43% |
| Jaiza vs Miary Zo | 7–20 | 25.93% |
| Jaiza vs Clive | 8–15 | 34.78% |
| Jaiza vs Lars | 7–12 | 36.84% |
| Jaiza vs Leo | 11–6 | 64.71% |
| Jaiza vs Leroy | 10–6 | 62.50% |
| Jaiza vs Jun | 6–10 | 37.50% |
| Jaiza vs Azucena | 7–9 | 43.75% |
| Jaiza vs Devil Jin | 4–11 | 26.67% |
| Jaiza vs Lidia | 5–10 | 33.33% |
| Jaiza vs Fahkumram | 7–8 | 46.67% |
| Jaiza vs Asuka | 5–9 | 35.71% |
| Jaiza vs Claudio | 3–11 | 21.43% |
| Jaiza vs Lee | 5–8 | 38.46% |
| Jaiza vs Victor | 5–8 | 38.46% |
| Jaiza vs Nina | 8–2 | 80.00% |
| Jaiza vs Raven | 5–5 | 50.00% |
| Jaiza vs Armor King | 5–4 | 55.56% |
| Jaiza vs Paul | 2–6 | 25.00% |
| Jaiza vs Xiaoyu | 3–5 | 37.50% |
| Jaiza vs Yoshimitsu | 2–4 | 33.33% |
| Jaiza vs Jack-8 | 3–3 | 50.00% |
| Jaiza vs Feng | 1–4 | 20.00% |
| Jaiza vs Shaheen | 1–4 | 20.00% |
| Jaiza vs Eddy | 3–2 | 60.00% |
| Jaiza vs Kuma | 2–2 | 50.00% |
| Jaiza vs Alisa | 1–1 | 50.00% |
| Jaiza vs Zafina | 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.