| Tamayo vs Bryan | 133–128 | 50.96% |
| Tamayo vs Kazuya | 144–111 | 56.47% |
| Tamayo vs Jin | 104–133 | 43.88% |
| Tamayo vs Reina | 132–96 | 57.89% |
| Tamayo vs King | 103–118 | 46.61% |
| Tamayo vs Steve | 117–92 | 55.98% |
| Tamayo vs Law | 85–93 | 47.75% |
| Tamayo vs Hwoarang | 80–91 | 46.78% |
| Tamayo vs Paul | 75–91 | 45.18% |
| Tamayo vs Dragunov | 85–81 | 51.20% |
| Tamayo vs Azucena | 86–68 | 55.84% |
| Tamayo vs Lee | 60–79 | 43.17% |
| Tamayo vs Lili | 80–50 | 61.54% |
| Tamayo vs Yoshimitsu | 66–54 | 55.00% |
| Tamayo vs Lars | 37–58 | 38.95% |
| Tamayo vs Victor | 54–41 | 56.84% |
| Tamayo vs Asuka | 31–60 | 34.07% |
| Tamayo vs Nina | 40–48 | 45.45% |
| Tamayo vs Jun | 35–53 | 39.77% |
| Tamayo vs Eddy | 43–45 | 48.86% |
| Tamayo vs Devil Jin | 45–39 | 53.57% |
| Tamayo vs Xiaoyu | 36–47 | 43.37% |
| Tamayo vs Alisa | 32–39 | 45.07% |
| Tamayo vs Heihachi | 26–40 | 39.39% |
| Tamayo vs Leo | 29–36 | 44.62% |
| Tamayo vs Feng | 30–30 | 50.00% |
| Tamayo vs Zafina | 28–26 | 51.85% |
| Tamayo vs Jack-8 | 17–33 | 34.00% |
| Tamayo vs Raven | 20–27 | 42.55% |
| Tamayo vs Lidia | 23–23 | 50.00% |
| Tamayo vs Kuma | 25–20 | 55.56% |
| Tamayo vs Claudio | 20–22 | 47.62% |
| Tamayo vs Leroy | 21–18 | 53.85% |
| Tamayo vs Shaheen | 12–15 | 44.44% |
| Tamayo vs Panda | 14–11 | 56.00% |
| Tamayo vs Anna | 12–11 | 52.17% |
| Tamayo vs Clive | 6–12 | 33.33% |
| Tamayo vs Fahkumram | 0–2 | 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.