PREVIEW: Southend sweating on fitness tests for key players ahead of Proact visit

Southend are sweating on the results of fitness tests on some key players ahead of Friday's visit to the Proact.
Jon Nolan, in action against Southend, will miss Friday's game through suspensionJon Nolan, in action against Southend, will miss Friday's game through suspension
Jon Nolan, in action against Southend, will miss Friday's game through suspension

While relegation battlers Chesterfield have put together two good results in a row, the play-off chasing Blues have lost two in a row.