Well, our side is also missing pace, power and height in the middle of the park.
He'd have added that.
Koeman will only bring in players he believes he can get the best out of. Sissoko was enquired about three weeks before the window closed, like it or not he was a target and Koeman wanted him, and IMO would have known how he wanted to use him.
He didn't sign. Not the end of the world. But just because he hasn't been a success at Spurs doesn't mean he wouldn't have been for us either. We'll likely never know. Don't think anyone will lose any sleep either way.