| Rexdoodle vs Steve | 40–27 | 59.70% |
| Rexdoodle vs Dragunov | 30–29 | 50.85% |
| Rexdoodle vs Kazuya | 25–26 | 49.02% |
| Rexdoodle vs Bryan | 15–31 | 32.61% |
| Rexdoodle vs Armor King | 12–29 | 29.27% |
| Rexdoodle vs King | 21–18 | 53.85% |
| Rexdoodle vs Yoshimitsu | 9–26 | 25.71% |
| Rexdoodle vs Hwoarang | 13–22 | 37.14% |
| Rexdoodle vs Devil Jin | 16–16 | 50.00% |
| Rexdoodle vs Law | 16–13 | 55.17% |
| Rexdoodle vs Jin | 11–17 | 39.29% |
| Rexdoodle vs Paul | 10–16 | 38.46% |
| Rexdoodle vs Asuka | 6–15 | 28.57% |
| Rexdoodle vs Jun | 3–15 | 16.67% |
| Rexdoodle vs Lars | 8–8 | 50.00% |
| Rexdoodle vs Heihachi | 8–6 | 57.14% |
| Rexdoodle vs Nina | 5–7 | 41.67% |
| Rexdoodle vs Victor | 7–5 | 58.33% |
| Rexdoodle vs Claudio | 3–8 | 27.27% |
| Rexdoodle vs Reina | 6–5 | 54.55% |
| Rexdoodle vs Lidia | 5–6 | 45.45% |
| Rexdoodle vs Feng | 2–8 | 20.00% |
| Rexdoodle vs Shaheen | 5–4 | 55.56% |
| Rexdoodle vs Eddy | 1–8 | 11.11% |
| Rexdoodle vs Anna | 1–8 | 11.11% |
| Rexdoodle vs Miary Zo | 1–7 | 12.50% |
| Rexdoodle vs Lee | 4–3 | 57.14% |
| Rexdoodle vs Raven | 3–4 | 42.86% |
| Rexdoodle vs Lili | 2–4 | 33.33% |
| Rexdoodle vs Leo | 0–6 | 0.00% |
| Rexdoodle vs Fahkumram | 2–4 | 33.33% |
| Rexdoodle vs Alisa | 3–2 | 60.00% |
| Rexdoodle vs Clive | 2–3 | 40.00% |
| Rexdoodle vs Xiaoyu | 1–3 | 25.00% |
| Rexdoodle vs Kuma | 0–4 | 0.00% |
| Rexdoodle vs Azucena | 2–2 | 50.00% |
| Rexdoodle vs Jack-8 | 0–3 | 0.00% |
| Rexdoodle vs Zafina | 1–2 | 33.33% |
| Rexdoodle vs Leroy | 0–3 | 0.00% |
| Rexdoodle vs Panda | 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.