Here's a question: Why didn't the club go after Joel Matip who left the RS at the end of his contract? A more than acceptable centre back, settled in Liverpool, completely free, at least 10 times better than Michael Keane and with plenty of Premier League experience that ought to have satisfied Dyche.
A two-year contract would have been a no-brainer and would have allowed us to spend that £15m O'Brien money on full backs.
Is that the guy that's still completely unemployed and only just come back from a cruciate injury at the age of 33?