| jackgaayy vs Steve | 74–38 | 66.07% |
| jackgaayy vs Jin | 43–63 | 40.57% |
| jackgaayy vs King | 58–47 | 55.24% |
| jackgaayy vs Kazuya | 52–48 | 52.00% |
| jackgaayy vs Bryan | 35–47 | 42.68% |
| jackgaayy vs Dragunov | 26–49 | 34.67% |
| jackgaayy vs Armor King | 37–33 | 52.86% |
| jackgaayy vs Heihachi | 38–30 | 55.88% |
| jackgaayy vs Fahkumram | 22–28 | 44.00% |
| jackgaayy vs Law | 22–25 | 46.81% |
| jackgaayy vs Devil Jin | 20–26 | 43.48% |
| jackgaayy vs Hwoarang | 19–22 | 46.34% |
| jackgaayy vs Miary Zo | 19–22 | 46.34% |
| jackgaayy vs Yoshimitsu | 17–19 | 47.22% |
| jackgaayy vs Victor | 20–16 | 55.56% |
| jackgaayy vs Reina | 14–18 | 43.75% |
| jackgaayy vs Paul | 10–13 | 43.48% |
| jackgaayy vs Lars | 10–13 | 43.48% |
| jackgaayy vs Eddy | 10–12 | 45.45% |
| jackgaayy vs Claudio | 8–10 | 44.44% |
| jackgaayy vs Asuka | 10–7 | 58.82% |
| jackgaayy vs Feng | 7–10 | 41.18% |
| jackgaayy vs Anna | 6–11 | 35.29% |
| jackgaayy vs Lee | 4–11 | 26.67% |
| jackgaayy vs Clive | 7–8 | 46.67% |
| jackgaayy vs Azucena | 8–6 | 57.14% |
| jackgaayy vs Leroy | 6–7 | 46.15% |
| jackgaayy vs Leo | 5–6 | 45.45% |
| jackgaayy vs Nina | 6–5 | 54.55% |
| jackgaayy vs Zafina | 8–3 | 72.73% |
| jackgaayy vs Xiaoyu | 3–7 | 30.00% |
| jackgaayy vs Lidia | 5–5 | 50.00% |
| jackgaayy vs Jack-8 | 5–4 | 55.56% |
| jackgaayy vs Lili | 6–3 | 66.67% |
| jackgaayy vs Shaheen | 5–1 | 83.33% |
| jackgaayy vs Jun | 1–5 | 16.67% |
| jackgaayy vs Alisa | 2–3 | 40.00% |
| jackgaayy vs Raven | 0–5 | 0.00% |
| jackgaayy vs Panda | 2–1 | 66.67% |
| jackgaayy vs Kuma | 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.