| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | J2-League | 3 | 2 | 0 | 0 | — | 0 |
| 2010 | J1 League | 3 | 90 | 0 | 0 | 0 | — |
| 2011 | J1 League | 2 | — | 0 | 0 | — | — |
| 2012 | J2-League | 9 | — | 0 | 0 | — | — |
| 2013 | J2-League | 42 | 2610 | 9 | 0 | 0.31 | — |
| 2014 | J1 League | 6 | — | 0 | 0 | — | — |
| 2015 | J1 League | 20 | — | 1 | 0 | — | — |
| 2016 | J1 League | 28 | 2082 | 0 | 2 | 0.09 | 6.94 |
| 2017 | J1 League | 33 | 2467 | 1 | 2 | 0.11 | 7.03 |
| 2018 | J2-League | 38 | 3255 | 1 | 0 | 0.03 | — |
| 2019 | J2-League | 31 | 2602 | 0 | 0 | 0 | — |
| 2020 | J2-League | 32 | 1410 | 1 | 1 | 0.13 | — |
| 2021 | J2-League | 32 | 2153 | 2 | 0 | 0.08 | — |
| 2022 | J2-League | 39 | 2889 | 1 | 3 | 0.12 | — |
| 2023 | J2-League | 22 | 889 | 2 | 0 | 0.2 | — |
| 2024 | J2-League | 28 | 1905 | 4 | 7 | 0.52 | — |
| 2025 | J2-League | 9 | 450 | 0 | 1 | 0.2 | 6.59 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Cohort: 16 J2-League midfielders, 2025, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-08-22
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 ThespaKusatsu Gunma | 5 | 4 | 0 | 1 | 0 | 1 | 0 | 0 |
 Blaublitz Akita | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 |
 Ventforet Kofu | 4 | 2 | 2 | 0 | 2 | 0 | 0 | 0 |
 Tokushima Vortis | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Vegalta Sendai | 4 | 1 | 3 | 0 | 0 | 0 | 0 | 0 |
 Omiya Ardija | 3 | 2 | 0 | 1 | 0 | 0 | 1 | 0 |
 Consadole Sapporo | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Kyoto Sanga | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Shimizu S-Pulse | 3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
 Kashima Antlers | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Ehime | 3 | 2 | 1 | 0 | 0 | 1 | 0 | 0 |
 Mito Hollyhock | 3 | 2 | 0 | 1 | 0 | 0 | 1 | 0 |
 Iwaki | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
 Yokohama | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Tokyo Verdy | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Avispa Fukuoka | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Albirex Niigata | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
 JEF United | 2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
 Júbilo Iwata | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Oita Trinita | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
Every direct contribution from Masaru Kato in the 2025 J2-League was an assist — 1 assist across 9 games (450 minutes) — 0.2 goal involvements per 90. His average match rating for that season computes to 6.59. Measured against 16 J2-League midfielders with 450+ minutes in 2025, he ranks in the 56th percentile by match rating — above the cohort median, with a goals rank of 12th of 16.
His ratings range from 6.59 (2025) up to 7.03 in 2017, J1 League.
