| Inertya vs Kazuya | 21–36 | 36.84% |
| Inertya vs King | 21–30 | 41.18% |
| Inertya vs Reina | 21–23 | 47.73% |
| Inertya vs Bryan | 15–27 | 35.71% |
| Inertya vs Hwoarang | 20–19 | 51.28% |
| Inertya vs Jin | 11–27 | 28.95% |
| Inertya vs Paul | 16–21 | 43.24% |
| Inertya vs Lili | 15–20 | 42.86% |
| Inertya vs Dragunov | 10–21 | 32.26% |
| Inertya vs Azucena | 16–14 | 53.33% |
| Inertya vs Yoshimitsu | 19–9 | 67.86% |
| Inertya vs Jun | 12–15 | 44.44% |
| Inertya vs Victor | 5–22 | 18.52% |
| Inertya vs Lee | 9–16 | 36.00% |
| Inertya vs Feng | 10–13 | 43.48% |
| Inertya vs Steve | 14–8 | 63.64% |
| Inertya vs Law | 10–11 | 47.62% |
| Inertya vs Devil Jin | 7–12 | 36.84% |
| Inertya vs Alisa | 4–13 | 23.53% |
| Inertya vs Nina | 7–10 | 41.18% |
| Inertya vs Lidia | 10–6 | 62.50% |
| Inertya vs Jack-8 | 11–4 | 73.33% |
| Inertya vs Eddy | 4–10 | 28.57% |
| Inertya vs Xiaoyu | 5–7 | 41.67% |
| Inertya vs Heihachi | 6–6 | 50.00% |
| Inertya vs Asuka | 6–5 | 54.55% |
| Inertya vs Kuma | 4–5 | 44.44% |
| Inertya vs Shaheen | 4–4 | 50.00% |
| Inertya vs Zafina | 3–5 | 37.50% |
| Inertya vs Raven | 4–4 | 50.00% |
| Inertya vs Leo | 2–5 | 28.57% |
| Inertya vs Claudio | 1–4 | 20.00% |
| Inertya vs Lars | 2–2 | 50.00% |
| Inertya vs Panda | 2–0 | 100.00% |
| Inertya vs Leroy | 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.