However, Arsenal manager Mikel Arteta’s decision to make a raft of substitutions — including removing Bukayo Saka at halftime and others like Rice and Jorginho later on — broke his team’s rhythm and Sheffield United’s players could breathe slightly easier.
Still, it was a good night for Arsenal’s goal difference, which is now far superior to that of title rivals Liverpool and Manchester City. Arsenal stayed in third place, two points behind Liverpool and a point adrift of City, and has won seven straight games in the league.
The only negative on the night was the sight of Martinelli being helped off with a right ankle injury in the 64th.
Sheffield United, which has already lost 8-0 to Newcastle and 5-0 to Brighton at home this season, stayed in last place, 11 points adrift of safety with 11 games remaining.
EPL ladder
(Team, points)
1. Liverpool 63
2. Man City 62
3. Arsenal 61
4. Aston Villa 55
5. Tottenham 50
6. Man United 44
7. West Ham 42
8. Newcastle 40
9. Brighton 39
10. Wolves 38
11. Chelsea 36
12. Fulham 35
13. Bournemouth 31
14. Crystal Palace 28
15. Brentford 26
16. Everton 25
17. Nottingham Forest 24
18. Luton Town 20
19. Burnley 13
20. Sheffield United 13