For us, we just needed a change from Coleman.
For all the slating Silva gets, the one thing he isn't afraid of doing is dropping the so called "Guaranteed" players. Keane, Sigurdsson, Coleman, Richarlison have all been dropped in recent time.
So for me Sidibe, provided he wasn't total guff, was going to be a breath of fresh air, because of how much Coleman has regressed. Turns out that he's actually been half decent, and he's adapting to the Prem quite well... that said, he was lucky yesterday, that the hand to the face was just outside the box... will be interested to see which direction we go at the end of the season with Kenny/Coleman and Sidibe.