At the moment we have four trialists with the club in Portugal who hopefully can pass the grade. But recently in an interview with the Telegraph Bowyer said "we don't want to sign any old player" or to roughly translate we don't want to panic buy loads of players just to satisfy fans who want us to make loads of signings. Hopefully this means that Bowyer will actually take the time to study a player before he decides to bring them in (cough cough Chris Brown).
Also if you didn't know here are the four trialists.
1: Giles Coke
Date of Birth: 3 June 1986 (age 29)
Highlight of career: Was named the Football League Team of the Week. After he scored the winning goal in a 1-0 victory over Brighton. Coke's goal was later named as Sheffield Wednesday's Goal of 2014 see here: https://www.youtube.com/watch?v=KfPHgt2EOjA
Date of Birth: September 20, 1994 (age 20)
Highlight of career: picked in the northern irish U21