Only if it benefits the team Dom. We don't really owe Dack anything, he's been well looked after by the Rovers since he got that first bad injury and you could argue that TM/the club kept him out of prison as well. He'll not be short of offers, with the smart money being on Sunderland, for obvious reasons.
Older contributors will remember a similar situation involving a fans' favourite when Stuart Metcalfe fell out of favour of Howard Kendall. At the end of the day, no one player is bigger than the club (unless he's called Alan Shearer, but even then we still managed to win something after he had gone as well).