KickAIMatches
William Popp
Shonan Bellmare

William Popp

Goalkeeper at Shonan Bellmare

🌍 JPGoalkeeper#1🎂 31 years📏 192cm👟 Right

Current Team: Shonan Bellmare

Market Value
€0.3M
SofaScore Rating
6.79

📊 Season Summary

All competitions • Real data
William Popp Season by Season Statistics
SeasonCompetitionAppsGoalsAssistsRating
2025J1 League7006.79
2024J1 League25007.03
2024J. League Cup1006.90
23/24AFC Champions League Elite8007.66
2021J1 League14006.82
📅 Last updated: January 14, 2026 • Data: Official league records

⚡ Player Characteristics

Strengths

✓ Trait 22✓ Trait 24✓ Trait 21

Weaknesses

✗ Shot Stopping

📈 Career Totals

Aggregated across 5 seasons, 3 competitions
0
Career Goals
0
Career Assists
55
Total Apps
55
Full Games

👥 Teammates at Shonan Bellmare

Full Squad →
Yutaro Oda
Yutaro Oda
F
Rio Nitta
Rio Nitta
F
Fabián González
Fabián González
F
Hiroto Yamada
Hiroto Yamada
F
Keigo Watanabe
Keigo Watanabe
F
Hisatsugu Ishii
Hisatsugu Ishii
M
Zé Ricardo
Zé Ricardo
M
Hiroaki Okuno
Hiroaki Okuno
M
Kosuke Onose
Kosuke Onose
M

📊 Season Statistics

J1 League 2025
7 appearances
0
Goals
0
Assists
6.79
Rating
630
Minutes
0
Shots
1
Key Passes
0
Tackles
0
Interceptions

📝 About William Popp

William Popp is a 31-year-old JP professional footballer who plays as a goalkeeper. Currently representing Shonan Bellmare, William Popp stands at 192cm and is predominantly right-footed. With a market valuation of €340K, William Popp represents a developing talent in today's transfer market.

William Popp's professional career began at their academy. Over their career, William Popp has made 14 transfers. The most recent move saw William Popp join Shonan Bellmare in 2025.

This season, William Popp has contributed to the team in 7 appearances. Accumulating 630 minutes, averaging 90 per game.

🎯

Expert Tactical Profile

KickAI Scouting Analysis

This tactical analysis and scouting report on William Popp has been compiled by the KickAI Analytics Team. Our assessment covers William Popp's role as a goalkeeper at Shonan Bellmare, examining their JP playing style, statistical performance, tactical contributions, and future potential. Data is updated after every matchday.

Player Archetype

Sweeper-Keeper

William Popp profiles as a modern goalkeeper who commands the box and starts attacks. Elite qualities include attribute 22 and attribute 24, which make them a threat in various scenarios. Development areas: shot stopping. At 31, experience now matches physical capability – peak performance window.

Formation Fit

Best deployed in:

✅ Key Strengths

  • attribute 22
  • attribute 24
  • attribute 21

⚠️ Development Areas

  • shot stopping

**Playing Style**: William Popp fits the profile of a modern Sweeper-Keeper – a modern goalkeeper who commands the box and starts attacks.

✨ What Makes Them Special

What sets William Popp apart from other goalkeepers? It's the combination of attribute 22, attribute 24, attribute 21 that creates a unique profile.

🔄 Career Turning Point

The Defining Move: William Popp's career trajectory changed in 2013 when their previous club agreed to let them join Tokyo Verdy. Though not a high-profile transfer, this move proved pivotal for William Popp's development. This transfer opened doors to a new league, new challenges, and new opportunities to showcase their talents.

🔮 Future Outlook

Future Outlook: At 31, William Popp has 3-4 seasons of top-level football remaining. Experience is now the key asset – expect a leadership role at Shonan Bellmare and potentially a move to MLS, Saudi Pro League, or a return home to JP.

📊 J.League 2025 Analysis

In the current season, William Popp has made 7 appearances in their competition. With an average rating of 6.79, William Popp has been consistent. Accumulating 630 minutes, William Popp averages 90 minutes per game.

📊 Performance Statistics

How William Popp compares to league average this season

📅 Appearances7
0Avg: 1538
⭐ Average Rating6.8
0Avg: 6.510
⏱️ Minutes Played630
0Avg: 9003420

Yellow line = league average. Green = above average performance.

🩺 Player Status & Availability

Fitness Status

Available

No reported injuries

📋Contract Status

Under Contract

Current club: Shonan Bellmare

🔄Transfer Rumors

No Active Rumors

Last updated: 1/14/2026

📈Market Trend

€0.3M

SofaScore estimate

💹 Career Value Trajectory

Transfer fee history and market value trend

2025
Yokohama F. Marinos→Shonan Bellmare
Unknown
2024
Machida Zelvia→Yokohama F. Marinos
Unknown
2022
Oita Trinita→Machida Zelvia
Free
2021
Kawasaki Frontale→Oita Trinita
Free
2021
Fagiano Okayama→Kawasaki Frontale
-
2020
Kawasaki Frontale→Fagiano Okayama
-
2020
Oita Trinita→Kawasaki Frontale
-
2019
Kawasaki Frontale→Oita Trinita
-

Showing 8 of 14 transfers

💰 Transfer History

14 transfers
DateFromToFee
7/7/2025Yokohama F. MarinosShonan BellmareUnknown
1/9/2024Machida ZelviaYokohama F. MarinosUnknown
1/9/2022Oita TrinitaMachida ZelviaFree
2/1/2021Kawasaki FrontaleOita TrinitaFree
1/31/2021Fagiano OkayamaKawasaki Frontale-
2/1/2020Kawasaki FrontaleFagiano Okayama-
1/31/2020Oita TrinitaKawasaki Frontale-
2/1/2019Kawasaki FrontaleOita Trinita-
2/1/2018Tokyo VerdyKawasaki FrontaleUnknown
1/31/2018Kawasaki FrontaleTokyo Verdy-
2/1/2017Tokyo VerdyKawasaki Frontale-
1/31/2017FC GifuTokyo Verdy-
2/1/2016Tokyo VerdyFC Gifu-
2/1/2013Tokyo Verdy YouTokyo Verdy-

📅 Career Progression & Journey

William Popp's professional football journey began at a local academy, where the foundations of their career were established. Like many successful footballers, William Popp developed their skills through dedicated training and competitive youth football before breaking into senior football.

The career path of William Popp has taken them through 8 different clubs, each phase contributing to their development as a professional footballer.

Currently, William Popp represents Shonan Bellmare, the latest chapter in an evolving career. Having joined in 2025, William Popp continues to develop and contribute to their team's objectives. The experience gained across different clubs and competitions has shaped William Popp into the player they are today.

📈 Performance Analysis & Context

When evaluating William Popp's performance in context, their average rating of 6.79 positions them among solid contributors to their team. Averaging 90 minutes per appearance indicates regular starting status and coach confidence. For a goalkeeper at this level of competition, these statistics provide insight into William Popp's impact and role within their team's tactical setup.

🔗 Related Content & Categories

Explore more content related to William Popp, including teammates, similar players, and competition information.

Shonan Bellmare(Current club)JP footballers(Players from JP)Top goalkeepers(Best players in this position)Yokohama F. Marinos(Former club)Machida Zelvia(Former club)Oita Trinita(Former club)

❓ Frequently Asked Questions

Common questions about William Popp

What position does William Popp play?▼
William Popp is a professional goalkeeper who currently plays for Shonan Bellmare. As a goalkeeper, William Popp is primarily responsible for shot-stopping, organizing the defense, and distributing the ball.
How old is William Popp?▼
William Popp is 31 years old, born on October 21, 1994. At 31, William Popp is an experienced veteran bringing valuable leadership to their team.
What team does William Popp play for in 2026?▼
William Popp currently plays for Shonan Bellmare. They joined the club in 2025.
How tall is William Popp?▼
William Popp stands at 192cm (6'4") tall. This height is ideal for a goalkeeper.
What is William Popp's market value in 2026?▼
William Popp's current estimated transfer market value is €340K according to professional football valuation metrics. Market values fluctuate based on form, age, and contract situation.
What nationality is William Popp?▼
William Popp is a JP footballer.
What are William Popp's career statistics?▼
This season, William Popp has made 7 appearances, scored 0 goals, and provided 0 assists. Their average match rating is 6.79.
Where did William Popp start their career?▼
William Popp's professional career began at a youth academy. Since then, they have made 14 career moves across various clubs.
What is William Popp's preferred foot?▼
William Popp is predominantly right-footed. This conventional preference influences their playing style and positioning on the pitch.
What are William Popp's main strengths as a player?▼
William Popp's primary strengths include attribute 22, attribute 24, attribute 21. These attributes make them particularly effective in various scenarios.
What was William Popp's highest transfer fee?▼
William Popp has primarily moved on free transfers or loan deals throughout their career.
What is William Popp's current form like?▼
Based on their average rating of 6.79 this season, William Popp's current form can be described as consistent. in 7 appearances.
What shirt number does William Popp wear?▼
William Popp wears the number 1 shirt for Shonan Bellmare. Traditionally the number worn by the first-choice goalkeeper.
What is William Popp's playing style?▼
As a goalkeeper, William Popp brings attribute 22 and attribute 24 to their team. Their tactical flexibility allows them to also operate as a goalkeeper.
K

✓ KickAI Analysis Team

Football analytics experts using AI-enhanced data processing

Statistics sourced from official match data providers. Tactical analysis generated using proprietary algorithms trained on 500,000+ player performances.

📅 Last Updated:

Verify data from official sources:

📊 SofaScore💰 Transfermarkt📚 Wikipedia

📋 Quick Facts

Full Name
William Popp
Nationality
JP
Age
31 years
Height
192 cm
Position
Goalkeeper
Foot
Right
Shirt
#1

📅 Season Stats

0
Goals
0
Assists
7
Apps
6.79
Rating

🔗 Explore