| Packer vs King | 27–47 | 36.49% |
| Packer vs Eddy | 25–21 | 54.35% |
| Packer vs Jin | 23–20 | 53.49% |
| Packer vs Reina | 21–20 | 51.22% |
| Packer vs Hwoarang | 18–20 | 47.37% |
| Packer vs Bryan | 14–23 | 37.84% |
| Packer vs Law | 8–28 | 22.22% |
| Packer vs Lili | 18–17 | 51.43% |
| Packer vs Steve | 16–17 | 48.48% |
| Packer vs Asuka | 15–17 | 46.88% |
| Packer vs Kazuya | 12–19 | 38.71% |
| Packer vs Azucena | 14–17 | 45.16% |
| Packer vs Xiaoyu | 11–18 | 37.93% |
| Packer vs Jun | 13–15 | 46.43% |
| Packer vs Lars | 8–19 | 29.63% |
| Packer vs Victor | 12–14 | 46.15% |
| Packer vs Dragunov | 11–14 | 44.00% |
| Packer vs Leroy | 9–16 | 36.00% |
| Packer vs Yoshimitsu | 7–14 | 33.33% |
| Packer vs Feng | 7–12 | 36.84% |
| Packer vs Nina | 9–10 | 47.37% |
| Packer vs Devil Jin | 7–10 | 41.18% |
| Packer vs Leo | 7–10 | 41.18% |
| Packer vs Paul | 5–9 | 35.71% |
| Packer vs Jack-8 | 6–7 | 46.15% |
| Packer vs Lee | 6–6 | 50.00% |
| Packer vs Kuma | 3–9 | 25.00% |
| Packer vs Alisa | 6–4 | 60.00% |
| Packer vs Claudio | 5–5 | 50.00% |
| Packer vs Shaheen | 6–4 | 60.00% |
| Packer vs Lidia | 6–4 | 60.00% |
| Packer vs Zafina | 4–2 | 66.67% |
| Packer vs Raven | 2–4 | 33.33% |
| Packer vs Heihachi | 2–4 | 33.33% |
| Packer vs Clive | 2–3 | 40.00% |
| Packer vs Panda | 0–2 | 0.00% |
| Packer vs Fahkumram | 2–0 | 100.00% |
| Packer 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.