| Mochizuki vs Bryan | 181–181 | 50.00% |
| Mochizuki vs Kazuya | 182–140–1 | 56.52% |
| Mochizuki vs Jin | 125–122 | 50.61% |
| Mochizuki vs Dragunov | 124–118 | 51.24% |
| Mochizuki vs King | 131–105 | 55.51% |
| Mochizuki vs Heihachi | 100–110 | 47.62% |
| Mochizuki vs Hwoarang | 75–88 | 46.01% |
| Mochizuki vs Steve | 72–80 | 47.37% |
| Mochizuki vs Paul | 65–81 | 44.52% |
| Mochizuki vs Armor King | 69–74 | 48.25% |
| Mochizuki vs Law | 66–71 | 48.18% |
| Mochizuki vs Yoshimitsu | 59–75 | 44.03% |
| Mochizuki vs Devil Jin | 62–58 | 51.67% |
| Mochizuki vs Reina | 49–46 | 51.58% |
| Mochizuki vs Anna | 38–53 | 41.76% |
| Mochizuki vs Nina | 44–33 | 57.14% |
| Mochizuki vs Clive | 36–37 | 49.32% |
| Mochizuki vs Claudio | 31–38 | 44.93% |
| Mochizuki vs Jun | 25–43 | 36.76% |
| Mochizuki vs Feng | 30–37 | 44.78% |
| Mochizuki vs Lee | 28–37 | 43.08% |
| Mochizuki vs Lili | 34–30 | 53.12% |
| Mochizuki vs Victor | 30–33 | 47.62% |
| Mochizuki vs Fahkumram | 33–30 | 52.38% |
| Mochizuki vs Asuka | 26–35 | 42.62% |
| Mochizuki vs Lars | 25–35 | 41.67% |
| Mochizuki vs Azucena | 29–26 | 52.73% |
| Mochizuki vs Alisa | 20–28 | 41.67% |
| Mochizuki vs Shaheen | 19–24 | 44.19% |
| Mochizuki vs Lidia | 16–22 | 42.11% |
| Mochizuki vs Leo | 9–27 | 25.00% |
| Mochizuki vs Xiaoyu | 23–12 | 65.71% |
| Mochizuki vs Leroy | 19–15 | 55.88% |
| Mochizuki vs Eddy | 19–13 | 59.38% |
| Mochizuki vs Jack-8 | 17–10 | 62.96% |
| Mochizuki vs Zafina | 8–17 | 32.00% |
| Mochizuki vs Raven | 9–14 | 39.13% |
| Mochizuki vs Miary Zo | 2–11 | 15.38% |
| Mochizuki vs Kuma | 3–4 | 42.86% |
| Mochizuki vs Panda | 2–0 | 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.