| Tajassir vs Kazuya | 176–268 | 39.64% |
| Tajassir vs King | 174–188 | 48.07% |
| Tajassir vs Jin | 126–195 | 39.25% |
| Tajassir vs Bryan | 83–148 | 35.93% |
| Tajassir vs Steve | 110–117 | 48.46% |
| Tajassir vs Dragunov | 90–127 | 41.47% |
| Tajassir vs Heihachi | 86–95 | 47.51% |
| Tajassir vs Reina | 82–75 | 52.23% |
| Tajassir vs Law | 70–79–1 | 46.98% |
| Tajassir vs Hwoarang | 64–77 | 45.39% |
| Tajassir vs Yoshimitsu | 64–76 | 45.71% |
| Tajassir vs Paul | 50–68 | 42.37% |
| Tajassir vs Devil Jin | 49–61 | 44.55% |
| Tajassir vs Lee | 45–50 | 47.37% |
| Tajassir vs Victor | 41–50 | 45.05% |
| Tajassir vs Nina | 38–46 | 45.24% |
| Tajassir vs Lili | 27–42 | 39.13% |
| Tajassir vs Asuka | 34–34 | 50.00% |
| Tajassir vs Eddy | 34–31 | 52.31% |
| Tajassir vs Clive | 24–39 | 38.10% |
| Tajassir vs Jun | 26–33 | 44.07% |
| Tajassir vs Lars | 19–39 | 32.76% |
| Tajassir vs Alisa | 14–38 | 26.92% |
| Tajassir vs Azucena | 19–33 | 36.54% |
| Tajassir vs Feng | 21–21 | 50.00% |
| Tajassir vs Claudio | 16–22 | 42.11% |
| Tajassir vs Lidia | 14–24 | 36.84% |
| Tajassir vs Xiaoyu | 19–17 | 52.78% |
| Tajassir vs Anna | 23–11 | 67.65% |
| Tajassir vs Leroy | 13–20 | 39.39% |
| Tajassir vs Jack-8 | 13–15 | 46.43% |
| Tajassir vs Kuma | 7–16 | 30.43% |
| Tajassir vs Raven | 5–18 | 21.74% |
| Tajassir vs Armor King | 8–15 | 34.78% |
| Tajassir vs Leo | 7–14 | 33.33% |
| Tajassir vs Shaheen | 5–16 | 23.81% |
| Tajassir vs Zafina | 8–5 | 61.54% |
| Tajassir vs Fahkumram | 2–7 | 22.22% |
| Tajassir vs Miary Zo | 0–5 | 0.00% |
| Tajassir vs Panda | 0–4 | 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.