 Sjaak Troost

Jacob "Sjaak" Troost (born 28 August 1959) is a Dutch retired footballer who played as a defender.Born in Pernis, South Holland, Troost played his entire career with local Feyenoord, making his Eredivisie debut on 9 April 1978 in a 0–1 away loss against FC Volendam and becoming an undisputed starter from the 1981–82 season onwards.He appeared in 29 games in 1983–84 as the Rotterdam club won the league after a 10-year wait, scoring once in a 4–0 win at Fortuna Sittard as the campaign also ended with Dutch Cup conquest.