Well, we shouldn't have sold him until we signed better defenders. And even then, you'd struggle to find a better 3rd/4th rotation choice than Smalling. If you've you've 4 CBs, and aren't exactly playing tiki taka football, then there's no need to sell Smalling if he's one of those 4. His passing isn't even that bad, and given that under Ole we set up to counter attack quite often, especially against better sides, Smalling should have been one of the first names on the team sheet quite often. It was also non-sensical getting rid of a quality CB due to his lack of skill on the ball, yet building the midfield around two CMs who were - in terms comparative skill to other midfielders - even worse on the ball and passing out from the back than Smalling was. It was an ill thought out, "look at me me I'm a decisive manager who wants to play progressive football but has no idea how to do it" move from Ole.