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Updated 20/02/2016 at 15:00 GMT
38'
Welbeck twisting and turning in the box like an electric ell and he goes down between two defenders. Again, Mike Dean waves away the penalty shouts.
37'
Yup, he's had a good game.
36'
35'
Free kick to Hull. Maloney swings it in and Ospina is nowhere near the ball before Koscielny heads behind. Taylor takes towards Maguire but this time headed harmlessly behind.
33'
POSSESSION: Arsenal 64%-36% Hull CIty
32'
Now Maloney booked for bringing down Walcott on the break. A good foul to commit otherwise Arsenal were away.
31'
Looks like Maguire anticipated a leg from Campbell coming in but he went over without any contact. Steve Bruce appealed for it though!
30'
Yellow card: Harry Maguire booked for going down in the box too easily. Campbell was nowhere near him. Good decision.
29'
So the Hull City keeper keeping his side in the tie so far. Three fine saves already.
28'
SAVE! Jakupovic again to the rescue, saving low with his right foot to block Walcott’s shot across goal.
27'
Raining a little heavier now in north London with the ball zipping off the slick surface. Should help Arsenal even more.
26'
Now Walcott and Welbeck have swapped positions with Walcott going wide left and Welbeck down the middle.
25'
POSSESSION: Arsenal 59%-41% Hull City
24'
23'
When Hull break, they don’t do so in numbers. Only Diomande and Powell up there surrounded by Arsenal shirts.
22'
All very neat and tidy from Arsenal, monopolising possession but still nothing to show for it. Long way to go.
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SHOTS: Arsenal 6-1 Hull City
19'
Good little poll....
18'
17'
JUST WIDE! Iwobe unmarked on the edge of the box and fires his shot just wide. All Arsenal and seems only a matter of time now.