Shonan Bellmare | Goalkeeper
Full Name: William Popp
Nationality: Japan
Position: Goalkeeper
Born: 21 Oct 1994
Height: 1.92 m (6 ft 3 in)
Weight: 190 lbs
William Popp (ポープ・ウィリアム, Pōpu Uiriamu, born 21 October 1994) is a Japanese professional footballer who plays as a goalkeeper for J1 League club Yokohama F. Marinos.
On 30 December 2021, Popp officially transferred to J2 club Machida Zelvia for the 2022 season.
Popp was a key player in helping Machida Zelvia gain promotion to the J1 League in the 2023 season. In January 2024, it was announced that Popp would be joining Yokohama F. Marinos.