Heerenveen defender Vasilios Zagaritis can look back on a strong season with SC Heerenveen. The value of the left-back has increased significantly. Zagaritis came over from relegated Almere City last summer, but had little trouble with the step up. The Greek played almost everything this season and was one of the big standouts at the Frisian club. Zagaritis' market value has increased significantly over the past few months. A year ago, Transfermarkt estimated the value of the defender at seven million euros. In the winter break, that had already risen to two million euros and is now at three million euros. Zagaritis could leave SC Heerenveen after just one season. After a good year, the Greek may reportedly enjoy interest from abroad. According to Voetbal International, SC Heerenveen is keeping an eye on Telstar player Jeff Hardeveld as a possible replacement.