| SpasmingBook vs Kazuya | 181–154 | 54.03% |
| SpasmingBook vs Bryan | 153–105 | 59.30% |
| SpasmingBook vs Jin | 138–100 | 57.98% |
| SpasmingBook vs King | 107–106 | 50.23% |
| SpasmingBook vs Steve | 95–89 | 51.63% |
| SpasmingBook vs Reina | 103–81 | 55.98% |
| SpasmingBook vs Paul | 76–84 | 47.50% |
| SpasmingBook vs Dragunov | 81–79 | 50.62% |
| SpasmingBook vs Hwoarang | 86–69 | 55.48% |
| SpasmingBook vs Asuka | 82–54 | 60.29% |
| SpasmingBook vs Heihachi | 71–64 | 52.59% |
| SpasmingBook vs Law | 68–65 | 51.13% |
| SpasmingBook vs Lili | 76–50 | 60.32% |
| SpasmingBook vs Yoshimitsu | 60–62 | 49.18% |
| SpasmingBook vs Devil Jin | 71–51 | 58.20% |
| SpasmingBook vs Azucena | 64–45 | 58.72% |
| SpasmingBook vs Jun | 51–49 | 51.00% |
| SpasmingBook vs Lee | 57–38 | 60.00% |
| SpasmingBook vs Feng | 46–40 | 53.49% |
| SpasmingBook vs Xiaoyu | 39–46 | 45.88% |
| SpasmingBook vs Jack-8 | 49–36 | 57.65% |
| SpasmingBook vs Eddy | 49–36 | 57.65% |
| SpasmingBook vs Leo | 39–33 | 54.17% |
| SpasmingBook vs Lars | 41–31 | 56.94% |
| SpasmingBook vs Armor King | 34–35 | 49.28% |
| SpasmingBook vs Nina | 32–33 | 49.23% |
| SpasmingBook vs Raven | 30–35 | 46.15% |
| SpasmingBook vs Alisa | 31–33 | 48.44% |
| SpasmingBook vs Victor | 30–32 | 48.39% |
| SpasmingBook vs Claudio | 36–24 | 60.00% |
| SpasmingBook vs Lidia | 30–28 | 51.72% |
| SpasmingBook vs Shaheen | 26–27 | 49.06% |
| SpasmingBook vs Clive | 27–25 | 51.92% |
| SpasmingBook vs Leroy | 25–24 | 51.02% |
| SpasmingBook vs Zafina | 23–23 | 50.00% |
| SpasmingBook vs Fahkumram | 17–22 | 43.59% |
| SpasmingBook vs Kuma | 24–13 | 64.86% |
| SpasmingBook vs Miary Zo | 10–5 | 66.67% |
| SpasmingBook vs Panda | 8–3 | 72.73% |
| SpasmingBook vs Anna | 7–4 | 63.64% |
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.