William Popp

Shonan Bellmare•Goalkeeper•

Japan

William Popp

Shonan Bellmare•Goalkeeper•

Japan

7.4

Season Score

Oct 21, 1994

192 cm

Height

Shirt Number

Card stats based on

2026/2027

7.4

Season Score

Oct 21, 1994

192 cm

Height

Shirt Number

Card stats based on

2026/2027

Season Performance 26/27

All Competitions

Matches: 3
Clean sheets: 2
Conceded: 2
Saves: 12
Mins/game: 90
Avg Rating: 7.37

Career

Professional Career

MCSGASvMinRtg

Fagiano Okayama

2019/2020 - 2020/2021

401049—3,600-

Machida Zelvia

2021/2022 - 2023/2024

331672—2,832-

Yokohama F. Marinos

2023/2024 - 2024/2025

327581212,6427.27

Oita Trinita

2018/2019 - 2021/2022

2025/2026 - 2026/2027

322122707.37

Total

1383929519212,074

Professional Career

MCSGAMinSvYCRCRtg

K. Beerschot V.A.

26/27

32227012007.37

Shonan Bellmare

24/25

8--750—006.88

Yokohama F. Marinos

23/24

32--2,642—127.27

Machida Zelvia

22/23

1611291,440—10-

Machida Zelvia

21/22

17--1,392—10-

Oita Trinita

20/21

18--1,620—006.96

Fagiano Okayama

19/20

4010493,600—10-

Oita Trinita

18/19

4--360—00-

League seasons, computed

Season	League	Apps	Min	Saves	Clean sheets	Conceded	Conceded / 90	Rating
2014	J2-League	1	90	0	0	0	0	—
2016	J2-League	2	—	0	0	0	—	—
2020	J2-League	40	3600	—	10	49	1.22	—
2021	J1 League	14	1260	38	3	54	3.86	6.96
2022	J2-League	17	1392	—	5	43	2.78	—
2023	J2-League	16	1440	—	11	29	1.81	—
2024	J1 League	21	1653	84	4	41	2.23	7.04
2025	J1 League	7	—	21	0	21	—	6.88
2026/2027	Challenger Pro League	3	270	12	2	2	0.67	7.37

Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Goalkeeping figures come from the season goalkeeping record; conceded per 90 is computed from minutes actually played.

Career Progress

Appearances per Season

Appearance Distribution

130

Full match

Substituted off

From Bench

William Popp — computed career insights

Goalkeeping, computed

Clean sheets (league): 3529% of 121 league appearances
Goals conceded (league): 239
Saves (league): 155
Conceded per 90: 2.02over 9705 minutes on record

Domestic league seasons with a goalkeeping record; seasons the provider left empty are excluded rather than counted as zero.

Career figures, computed

Best-rated season: 2024 · 7.04J1 League
Lowest-rated season: 2025 · 6.88J1 League
Career involvement (league): 0 G+A per 900 goals + 0 assists across 9 league seasons (per-90 from 9705 minutes on record)
League seasons on record: 9 (2014–2026)
Clubs with recorded appearances: 8

Among position peers, computed

Rating percentile: 52ndrating 7.04 vs 23 rated peers

Cohort: 23 J1 League goalkeepers, 2024, 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 2026-09-03

Rival Clubs(50)

Player stats against each opponent club

Team	MP	W	D	L	Last
Consadole Sapporo	5	2	1	2	Sep 2024
Avispa Fukuoka	4	0	1	3	Oct 2025
FC Tokyo	4	0	2	2	Aug 2025
Vissel Kobe	4	1	1	2	—
Ventforet Kofu	3	0	0	3	—
Yokohama	2	1	1	0	—
Tokyo Verdy	2	1	0	1	—
Kyoto Sanga	2	0	1	1	—
Cerezo Osaka	2	0	1	1	—
Shimizu S-Pulse	2	1	0	1	—
JEF United	2	1	1	0	—
Tokushima Vortis	2	1	1	0	—
Nagoya Grampus	2	0	1	1	—
Machida Zelvia	2	1	0	1	Jul 2024
V-Varen Nagasaki	2	1	0	1	—
Vegalta Sendai	2	1	0	1	—
Renofa Yamaguchi	2	2	0	0	Sep 2024
Gamba Osaka	2	0	0	2	—
Zweigen Kanazawa	2	2	0	0	—
Blaublitz Akita	2	2	0	0	Oct 2023

1–20 of 50

Transfers

Transfer History

Jul 7, 2025Transfer

Jan 9, 2024Transfer

Jan 9, 2022Free Transfer

Kawasaki Frontale

Oita Trinita

Feb 1, 2021Free Transfer

Fagiano Okayama

Kawasaki Frontale

Jan 31, 2021End of loan

Feb 1, 2020Loan

Jan 31, 2020End of loan

Feb 1, 2019Loan

Feb 1, 2018Transfer

Jan 31, 2018End of loan

Feb 1, 2017Loan

Jan 31, 2017End of loan

Tokyo Verdy

Gifu

Feb 1, 2016Loan

Trophies & Awards

2 titles won

Championships

Player Information

Shonan Bellmare

Current Team

Date of Birth

Oct 21, 1994

Place of Birth

Hino, Japan

Nationality

Japan

Height

192 cm

Weight

86 kg

Shirt Number

Age

31 years

Position

Goalkeeper

Preferred Foot

Right

Contract

Until Jun 30, 2027

Performance Overview

Season Rating

7.37

Highest: 7.4 | Lowest: 7.4

Goals/Game

0.00

Mins/Game

Pass Acc.

63%

Matches

Total played3

Started (Lineups)3

From Bench0

Total Minutes270

Minutes per game90

Attacking

Goals0

Penalties scored0

Scoring frequency-

Goals per game0.00

Shots total-

Shots on target-

Shots off target-

Shots per game-

Shots on target/game-

Hit Woodwork-

Big Chances Missed-

Passes

Assists0

Key passes0

Pass accuracy63%

Total passes99

Long Balls-

Long Balls Won-

Crosses0

Accurate Crosses0

Big Chances Created-

Defense

Tackles0

Interceptions0

Clearances-

Blocks0

Clean Sheets-

Goals Conceded-

Duels

Total Duels3

Duels Won3

Aerials Won-

Succ. Dribbles0

Cards

Yellow0

Yellow Red0

Red0

Career Statistics

career goals

career assists

138

total appearances

Similar Players

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About William Popp

William Popp featured 7 times in the 2025 J1 League. That season graded out at an average match rating of 6.88. By match rating he ranks in the 52nd percentile of the 23 J1 League goalkeepers who played 450+ minutes in 2024 — better than half the group.

His league record spans 9 seasons (2014–2026) across 8 clubs. At his best he averaged 7.04 in 2024, J1 League; at his worst, 6.88 in 2025.

Between the posts he kept 35 clean sheets across 121 league appearances, 29% of them. Across those seasons the tally is 239 goals conceded, 2.02 per 90 minutes, with 155 saves on record. Split by competition, the league record covers 2 domestic leagues: J2-League (76 appearances) and J1 League (42 appearances). He reached 25 league appearances in 1 of those 9 campaigns. His busiest three-season stretch was 2020–2022: 71 league appearances, 24 a season.

Frequently Asked Questions

What position does William Popp play?

William Popp plays as a Goalkeeper for Shonan Bellmare in the Emperor Cup. He has started 1 of his 1 appearance in the Emperor Cup 2025.

What team does William Popp play for?

William Popp currently plays for Shonan Bellmare in the Emperor Cup. He has 1 appearance in the Emperor Cup 2025.

How old is William Popp?

William Popp is 31 years old, born on October 21, 1994. He is from Japan. At 31, he has already won 2 trophies in his professional career.

How tall is William Popp?

William Popp is 192 cm tall. He weighs 86 kg. His preferred foot is the right.

How many trophies has William Popp won?

William Popp has won 2 trophies throughout his career. He currently plays for Shonan Bellmare.

What nationality is William Popp?

William Popp is from Japan and represents them at international level. At club level, he plays for Shonan Bellmare.