My instincts tell me that if it isn't Marco Silva; Michael Carrick would be the next best punt.
I watched Boro a few times last season.
Against Coventry, at the fag end of the season, Boro created so many quality chances, playing 1 and 2 touch football in the final third, it was a joy to behold. Coventry's goalkeeper had the game of his life. Carrick's team had a distinct identity.
It's total football and I suspect the players have been instructed not to shoot or cross aimlessly into the box but to continually attack directly until a quality chance is created.
It was obvious that Carrick had given his team clear instructions, which they understood and carried out almost to perfection.
With better, more clinical finishing; I believe Boro would have been automatically promoted.
It may be Carrick's time tbh.
If Spurs don't give him the job I suspect somebody else will make him a Premier League manager in the not too distant future.