| Kuroi Spear vs Kazuya | 22–12 | 64.71% |
| Kuroi Spear vs Bryan | 7–17 | 29.17% |
| Kuroi Spear vs King | 15–7 | 68.18% |
| Kuroi Spear vs Hwoarang | 15–6 | 71.43% |
| Kuroi Spear vs Lee | 15–6 | 71.43% |
| Kuroi Spear vs Jin | 14–6 | 70.00% |
| Kuroi Spear vs Azucena | 12–7 | 63.16% |
| Kuroi Spear vs Steve | 12–4 | 75.00% |
| Kuroi Spear vs Jun | 8–5 | 61.54% |
| Kuroi Spear vs Xiaoyu | 7–5 | 58.33% |
| Kuroi Spear vs Devil Jin | 6–5 | 54.55% |
| Kuroi Spear vs Paul | 7–2 | 77.78% |
| Kuroi Spear vs Dragunov | 3–6 | 33.33% |
| Kuroi Spear vs Reina | 3–5 | 37.50% |
| Kuroi Spear vs Lars | 4–3 | 57.14% |
| Kuroi Spear vs Lili | 5–1 | 83.33% |
| Kuroi Spear vs Law | 1–4 | 20.00% |
| Kuroi Spear vs Raven | 2–3 | 40.00% |
| Kuroi Spear vs Eddy | 4–1 | 80.00% |
| Kuroi Spear vs Nina | 2–2 | 50.00% |
| Kuroi Spear vs Victor | 3–1 | 75.00% |
| Kuroi Spear vs Heihachi | 3–1 | 75.00% |
| Kuroi Spear vs Fahkumram | 0–4 | 0.00% |
| Kuroi Spear vs Claudio | 2–1 | 66.67% |
| Kuroi Spear vs Armor King | 1–2 | 33.33% |
| Kuroi Spear vs Feng | 1–1 | 50.00% |
| Kuroi Spear vs Leo | 2–0 | 100.00% |
| Kuroi Spear vs Alisa | 1–1 | 50.00% |
| Kuroi Spear vs Shaheen | 1–1 | 50.00% |
| Kuroi Spear vs Zafina | 2–0 | 100.00% |
| Kuroi Spear vs Clive | 0–2 | 0.00% |
| Kuroi Spear vs Asuka | 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.