Incredibly he has a worse record over Emery's entire 18 months here. Emery managed us for 50 PL games and got 87 points. Pochettino got 85 points in those games. I still would take Pochettino over novices like Arteta or even Vieira. He is also better than the likes of Marcelino. I wouldn't however take him over proven top level managers who actually have won stuff at big clubs. He is the level below that.