Marcel Seip  Marcel Seip (; born 5 April 1982) is a Dutch former professional footballer who plays as a centre back for ACV in the Dutch Hoofdklasse. He previously played for Veendam, Heerenveen, Plymouth Argyle, Blackpool, Sheffield United, Charlton Athletic, Bradford City, VVV Venlo, Central Coast Mariners and FC Emmen. Born in Winschoten, Seip made his debut for Eerste Divisie side BV Veendam in 1999, making six appearances in the 1999–2000 season. The following season he played 18 league games. Seip made a total of 27 league appearances for Veendam. In 2001 Seip signed for Eredivisie club SC Heerenveen, making his debut in the 2002–03 season and went on to make six league appearances that season, as Heerenveen finished in seventh place, qualifying for the 2003 UEFA Intertoto Cup. Seip played in all five of the club's games in the Intertoto Cup, as they reached the finals, where they lost to Spanish La Liga side Villarreal. In 2003–04, he made 31 league appearances and scored one goal as Heerenveen finished in fourth place, qualifying for the 2004–05 UEFA Cup. The following season he made 30 league appearances, scoring one goal and made six appearances in the UEFA Cup. Heerveneen qualified for the 2005–06 UEFA Cup in which he played seven games, whilst making a further 28 Eredivisie appearances. Seip was though unable to keep a regular place in the starting line up and his contract expired during the summer of 2006. He made a total of 113 appearances, scoring 3 goals in five years with Heerenveen. After a trial with Russian side Spartak Moscow, Seip moved to England on 7 September 2006 with Championship club Plymouth Argyle, initially on a three-month contract. He made his debut for "the Pilgrims" on 16 September 2006, as a 31st-minute substitute in a 1–0 defeat to Southampton at St. Mary's Stadium. His first goal coincided with his full debut in a 3–1 victory over Norwich City at Home Park a week later. In November, Seip agreed to a three-year contract, tying him to the club until the summer of 2009. Seip was an ever-present in the starting line-up, making 42 league and cup appearances, and scoring two goals, in his first season.