| Lovecraft'sCat vs King | 142–87 | 62.01% |
| Lovecraft'sCat vs Kazuya | 100–100 | 50.00% |
| Lovecraft'sCat vs Bryan | 94–92 | 50.54% |
| Lovecraft'sCat vs Heihachi | 93–81 | 53.45% |
| Lovecraft'sCat vs Reina | 84–82 | 50.60% |
| Lovecraft'sCat vs Steve | 95–61 | 60.90% |
| Lovecraft'sCat vs Jin | 62–79 | 43.97% |
| Lovecraft'sCat vs Armor King | 59–76–2 | 43.70% |
| Lovecraft'sCat vs Hwoarang | 64–66 | 49.23% |
| Lovecraft'sCat vs Dragunov | 76–53 | 58.91% |
| Lovecraft'sCat vs Lili | 61–52–1 | 53.98% |
| Lovecraft'sCat vs Yoshimitsu | 59–38–3 | 60.82% |
| Lovecraft'sCat vs Law | 59–38 | 60.82% |
| Lovecraft'sCat vs Azucena | 47–48 | 49.47% |
| Lovecraft'sCat vs Paul | 48–34 | 58.54% |
| Lovecraft'sCat vs Asuka | 41–41 | 50.00% |
| Lovecraft'sCat vs Lee | 36–43–1 | 45.57% |
| Lovecraft'sCat vs Fahkumram | 36–39 | 48.00% |
| Lovecraft'sCat vs Leo | 36–38 | 48.65% |
| Lovecraft'sCat vs Devil Jin | 28–42 | 40.00% |
| Lovecraft'sCat vs Jun | 34–35 | 49.28% |
| Lovecraft'sCat vs Lars | 32–36 | 47.06% |
| Lovecraft'sCat vs Clive | 31–37 | 45.59% |
| Lovecraft'sCat vs Eddy | 29–34 | 46.03% |
| Lovecraft'sCat vs Lidia | 26–37 | 41.27% |
| Lovecraft'sCat vs Feng | 32–30 | 51.61% |
| Lovecraft'sCat vs Victor | 30–25 | 54.55% |
| Lovecraft'sCat vs Xiaoyu | 28–25–1 | 52.83% |
| Lovecraft'sCat vs Raven | 31–22 | 58.49% |
| Lovecraft'sCat vs Nina | 19–31 | 38.00% |
| Lovecraft'sCat vs Anna | 27–21 | 56.25% |
| Lovecraft'sCat vs Kuma | 20–22 | 47.62% |
| Lovecraft'sCat vs Jack-8 | 22–18 | 55.00% |
| Lovecraft'sCat vs Claudio | 14–24 | 36.84% |
| Lovecraft'sCat vs Leroy | 18–19 | 48.65% |
| Lovecraft'sCat vs Alisa | 16–17 | 48.48% |
| Lovecraft'sCat vs Shaheen | 11–13 | 45.83% |
| Lovecraft'sCat vs Miary Zo | 11–10 | 52.38% |
| Lovecraft'sCat vs Zafina | 9–11 | 45.00% |
| Lovecraft'sCat vs Panda | 6–10 | 37.50% |
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.