Premier League game week 5

I dont understand why teams don't keep players on the side posts , during a corner. Yesterday Palace conceded the first goal similarly, Spurs today .
 
I don’t like Alonso for some reason (haven’t decided why yet) but his is technically a very good player.
 
Because Shaw takes them too floaty and at the far post where our main threads aren't even there. Terrible execution
Tbh I thought his delivery was quite decent. If not Ole would have instructed Bruno to take them instead I think.
 
Yep would love to have him with us.

No idea why we're so bad at corners, we had like twenty last match and couldn't score a single one.
Shaw’s corners were all very floated today. It’s rare you score from floated corners. Bruno whipped in a beauty though.
 
Was about to say the ball seems to keep running for Chelsea and then that happens.