| Lostmog vs Jin | 62–52 | 54.39% |
| Lostmog vs King | 54–37 | 59.34% |
| Lostmog vs Kazuya | 43–33 | 56.58% |
| Lostmog vs Bryan | 34–38 | 47.22% |
| Lostmog vs Dragunov | 30–26 | 53.57% |
| Lostmog vs Reina | 31–21 | 59.62% |
| Lostmog vs Steve | 28–23 | 54.90% |
| Lostmog vs Law | 20–23 | 46.51% |
| Lostmog vs Lili | 30–12 | 71.43% |
| Lostmog vs Nina | 27–12 | 69.23% |
| Lostmog vs Azucena | 19–20 | 48.72% |
| Lostmog vs Miary Zo | 18–21 | 46.15% |
| Lostmog vs Paul | 16–20 | 44.44% |
| Lostmog vs Devil Jin | 18–15 | 54.55% |
| Lostmog vs Yoshimitsu | 12–20 | 37.50% |
| Lostmog vs Asuka | 17–14 | 54.84% |
| Lostmog vs Eddy | 10–21 | 32.26% |
| Lostmog vs Heihachi | 18–13 | 58.06% |
| Lostmog vs Alisa | 20–10 | 66.67% |
| Lostmog vs Xiaoyu | 17–11 | 60.71% |
| Lostmog vs Lars | 12–11 | 52.17% |
| Lostmog vs Lee | 13–10 | 56.52% |
| Lostmog vs Claudio | 13–9 | 59.09% |
| Lostmog vs Lidia | 16–6 | 72.73% |
| Lostmog vs Anna | 8–12 | 40.00% |
| Lostmog vs Hwoarang | 9–10 | 47.37% |
| Lostmog vs Jun | 10–9 | 52.63% |
| Lostmog vs Victor | 10–9 | 52.63% |
| Lostmog vs Armor King | 7–11 | 38.89% |
| Lostmog vs Fahkumram | 10–7 | 58.82% |
| Lostmog vs Clive | 11–5 | 68.75% |
| Lostmog vs Feng | 8–5 | 61.54% |
| Lostmog vs Shaheen | 6–5 | 54.55% |
| Lostmog vs Zafina | 5–6 | 45.45% |
| Lostmog vs Raven | 2–8 | 20.00% |
| Lostmog vs Jack-8 | 3–6 | 33.33% |
| Lostmog vs Leroy | 6–2 | 75.00% |
| Lostmog vs Leo | 2–3 | 40.00% |
| Lostmog vs Kuma | 0–4 | 0.00% |
| Lostmog vs Panda | 3–1 | 75.00% |
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.