Sheffield United remain four points ahead of Arsenal in the Premier League after battling back from a goal down to earn a 1-1 draw at the Emirates Stadium
The visitors were the better side for long periods of the first half but all their good early work was undone when Arsenal striker Gabriel Martinelli, who replaced the suspended Pierre-Emerick Aubameyang, tucked home from close range (45) just before half-time
Blades boss Chris Wilder would have been wondering how his side went in trailing at the break but they did eventually get their reward when John Fleck (83) pounced at the far post to beat Bernd Leno and secure his side a share of the spoils
Despite the point, Sheffield United, who end a run of back-to-back defeats away from Bramall Lane, drop to seventh, but they remain three places ahead of Mikel Arteta's side, who stay 10th
Sheffield United started extremely brightly, showing exactly why they began the game four points ahead of Arsenal in the Premier League table
 And it was the visitors who created the first opening as Enda Stevens, who was gifted possession by Ainsley Maitland-Niles, picked out Lys Mousset in the penalty area, but the Frenchman failed to test Leno with his header
Despite Arsenal's struggles in the opening stages, they still provided a threat on the counter-attack and Martinelli should have done better after being picked out by Nicolas Pepe at the far post, slicing a volley wide of the target
Martinelli fired wide again, having been played in by Pepe for a second time, as the Gunners looked to show they could cope with losing their top goalscorer
 And it was the Brazilian who eventually found his scoring boots right on the stroke of half-time, drifting into the six-yard box to convert Bukayo Saka's deflected cross for his ninth goal in 10 starts for the Gunners
There was still plenty of work to do for Arteta and his side and they nearly gifted the visitors an equaliser in the 55th minute when Leno failed to get anywhere near a corner
 Substitute Billy Sharp almost capitalised but his header was cleared off the line by Granit Xhaka
United appealed for handball against the former Arsenal captain but a VAR check cleared Xhaka as Wilder's side began to build the pressure on the hosts as they went in search of an equaliser
VAR was called into action once again when Pepe appeared to be tripped in the Sheffield United penalty area, but the video referee sided with Mike Dean, who waved away the appeals during what was his 500th Premier League game
The Blades were finishing the stronger of the two sides and they should have had an equaliser when Oli McBurnie sent a free header straight at Leno with 10 minutes remaining
However, they were back on level terms three minutes later as Sharp flicked a Callum Robinson cross into the path of Fleck, whose shot skipped off the turf and flashed into the corner of Leno's net to secure a deserved point
Arsenal head coach: "I'm very disappointed today
 I think the performance deserved three points and I think we lost two points
 In the Premier League, if you don't put the game to bed then in the last 10 or 15 minutes this type of team just need a long ball, a second ball, a set-piece, and you can give the points away
 That's it
"There's a history of [nerves in the stadium]
 It makes it even more
 In the Premier League we are 1-0 up and in the last 10 or 15 minutes you have to be careful, because anything can happen
 I inherited a team that was in a difficult situation and we're trying to improve it as much as possible
 I don't know
 In the second half, Sheffield United didn't generate any efforts on goal - it's just one long ball, a second ball and then someone put it top bins from an incredible angle
 It's difficult to control it
"Sheffield United boss : "I don't think we were anywhere near our best today
 The result is better than the performance, the game was not put to bed by the opposition
 When teams don't put you to bed, we have an opportunity to get something from the game
 We need to play a lot better than that for us to regularly pick up points
"For much of the game, Sheffield United looked like the home side as they dominated possession at the Emirates
Fleck was a key component of that and his excellent season continued with an impressive display in the middle of the park for Wilder's side
And to top it off he grabbed the crucial equaliser - his seventh goal involvement for the Blades in the Premier League this season (5 goals, 2 assists), but his first away from home
Arsenal now go to Chelsea on Tuesday evening at 8
15pm, before travelling to Bournemouth in the FA Cup fourth round at 8pm on Monday, January 27
 Sheffield United host Manchester City on Tuesday evening in the Premier League; kick-off 7
30pm
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