| TIITII_Groz vs King | 13–22 | 37.14% |
| TIITII_Groz vs Jin | 3–10 | 23.08% |
| TIITII_Groz vs Reina | 8–5 | 61.54% |
| TIITII_Groz vs Azucena | 8–5 | 61.54% |
| TIITII_Groz vs Dragunov | 3–6 | 33.33% |
| TIITII_Groz vs Nina | 7–2 | 77.78% |
| TIITII_Groz vs Steve | 4–4 | 50.00% |
| TIITII_Groz vs Lars | 4–4 | 50.00% |
| TIITII_Groz vs Clive | 1–7 | 12.50% |
| TIITII_Groz vs Yoshimitsu | 3–4 | 42.86% |
| TIITII_Groz vs Hwoarang | 2–5 | 28.57% |
| TIITII_Groz vs Bryan | 3–4 | 42.86% |
| TIITII_Groz vs Lili | 3–4 | 42.86% |
| TIITII_Groz vs Law | 0–4 | 0.00% |
| TIITII_Groz vs Xiaoyu | 0–4 | 0.00% |
| TIITII_Groz vs Kazuya | 2–2 | 50.00% |
| TIITII_Groz vs Alisa | 0–4 | 0.00% |
| TIITII_Groz vs Lidia | 2–2 | 50.00% |
| TIITII_Groz vs Paul | 0–3 | 0.00% |
| TIITII_Groz vs Zafina | 3–0 | 100.00% |
| TIITII_Groz vs Asuka | 1–1 | 50.00% |
| TIITII_Groz vs Claudio | 0–2 | 0.00% |
| TIITII_Groz vs Jun | 0–2 | 0.00% |
| TIITII_Groz vs Anna | 0–2 | 0.00% |
| TIITII_Groz vs Leo | 1–0 | 100.00% |
| TIITII_Groz vs Kuma | 1–0 | 100.00% |
| TIITII_Groz vs Victor | 1–0 | 100.00% |
| TIITII_Groz vs Raven | 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.