Sokratis (on for Pepe 90+3') - NA: Brought on at the death to ensure Arsenal didn't shoot themselves in the foot again. EPA
SHEFFIELD UNITED RATINGS: Dean Henderson - 7: Pulled off a superb save to deny Nicolas Pepe in the first half. Reuters
Chris Basham - 5: Gave away a needless penalty and then missed a gilt-edged chance to draw United level. Reuters
John Egan - 6: Had a second-half goal chalked off by VAR for offside. Reuters
Jack Robinson - 6: Booked for a foul on Eddie Nketiah that was in keeping with the Blades defender being second best to every ball. Reuters
George Baldock - 6: One of many Sheffield United players struggling to regain his pre-lockdown form. Reuters
John Lundstram - 6: Snapped at Arsenal heels before departing to a nasty looking injury, EPA
Oliver Norwood - 6: Helped United dominate the second half. Reuters
John Fleck -7: Feisty midfielder refused to be cowed and took the fight to the Gunners. Reuters
Enda Stevens - 7: Kept the Arsenal defence on its toes with his crosses and throw-ins from the left. Reuters
Oliver McBurnie - 7: Striker's height caused the Arsenal defence a few anxious moments. AFP
David McGoldrick - 7: God loves a trier, and the Sheffield United striker was in the right place to take advantage of shambolic Arsenal defending for the equaliser. AFP
SUBS: Sander Berge (on for Lundstram, 35') - 6: The usual no-thrills from the Norwegian. Reuters
Kieron Freeman (on for Baldock 62') - 6: Showed some nice touches. Reuters
Billy Sharp (on for Basham 75') - 5: Could have sent Blades through with a late chance. EPA
Emiliano Martinez - 7: Denied Billy Sharp with a smart save that allowed the Gunners to break forward and score a late winner. EPA
Ainsley Maitland-Niles - 6: Was kept honest in defence by the industry of Enda Stevens. Reuters
Shkodran Mustafi - 6: The experienced German made some vital interceptions but part of the problem when it came to defending crosses into the box. EPA
David Luiz - 6: A new one-year contract secured for the Brazilian, who put in a reassuring performance before going off injured in the second half. Reuters
Sead Kolasinac - 7: Stuck to his task and combined well with Tierney down Arsenal's left. Reuters
Granit Xhaka - 7: The Swiss' transformation from fall guy to mainstay this season has been nothing short of remarkabe. Destroyed plenty of United attacks and always looked to release the likes of Pepe into space. AFP
Joe Willock: Covered plenty of ground after suffering a head collision with Oliver McBurnie midway through the first half. Reuters
Kieran Tierney - 7: Was a constant threat as Arsenal enjoyed plenty of success down the Scot's flank. Reuters
Bukayo Saka - 7: Forward tailed off in the second half after showing glimpses of his potential in the first. EPA
Nicolas Pepe - 8: The Ivorian always looked to cut in from the right flank and could easily have had a hat-trick but for wayward finishing and a fine Henderson save. EPA
Alexandre Lacazette - 7: Was unfortunate to be off the field receiving treatment when Pepe converted a penalty the Frenchman had won. Linked well with his two wide forwards before being replaced in the second half. Reuters
SUBS: Eddie Nketiah (on for Lacazette, 67') - 7: Used his pace to stretch United on the break. Reuters
Rob Holding (on for Luiz, 54'): 6: Looked more assured than his partner Mustafi but completely misjudged his attempted header for Sheffield United's equaliser. EPA
Dani Ceballos (on for Willock, 67') - 8: Superbly taken winner to send Arsenal into a 30th FA Cup semi-final. Reuters
Sokratis (on for Pepe 90+3') - NA: Brought on at the death to ensure Arsenal didn't shoot themselves in the foot again. EPA
SHEFFIELD UNITED RATINGS: Dean Henderson - 7: Pulled off a superb save to deny Nicolas Pepe in the first half. Reuters
Chris Basham - 5: Gave away a needless penalty and then missed a gilt-edged chance to draw United level. Reuters
John Egan - 6: Had a second-half goal chalked off by VAR for offside. Reuters
Jack Robinson - 6: Booked for a foul on Eddie Nketiah that was in keeping with the Blades defender being second best to every ball. Reuters
George Baldock - 6: One of many Sheffield United players struggling to regain his pre-lockdown form. Reuters
John Lundstram - 6: Snapped at Arsenal heels before departing to a nasty looking injury, EPA
Oliver Norwood - 6: Helped United dominate the second half. Reuters
John Fleck -7: Feisty midfielder refused to be cowed and took the fight to the Gunners. Reuters
Enda Stevens - 7: Kept the Arsenal defence on its toes with his crosses and throw-ins from the left. Reuters
Oliver McBurnie - 7: Striker's height caused the Arsenal defence a few anxious moments. AFP
David McGoldrick - 7: God loves a trier, and the Sheffield United striker was in the right place to take advantage of shambolic Arsenal defending for the equaliser. AFP
SUBS: Sander Berge (on for Lundstram, 35') - 6: The usual no-thrills from the Norwegian. Reuters
Kieron Freeman (on for Baldock 62') - 6: Showed some nice touches. Reuters
Billy Sharp (on for Basham 75') - 5: Could have sent Blades through with a late chance. EPA
Emiliano Martinez - 7: Denied Billy Sharp with a smart save that allowed the Gunners to break forward and score a late winner. EPA
Ainsley Maitland-Niles - 6: Was kept honest in defence by the industry of Enda Stevens. Reuters
Shkodran Mustafi - 6: The experienced German made some vital interceptions but part of the problem when it came to defending crosses into the box. EPA
David Luiz - 6: A new one-year contract secured for the Brazilian, who put in a reassuring performance before going off injured in the second half. Reuters
Sead Kolasinac - 7: Stuck to his task and combined well with Tierney down Arsenal's left. Reuters
Granit Xhaka - 7: The Swiss' transformation from fall guy to mainstay this season has been nothing short of remarkabe. Destroyed plenty of United attacks and always looked to release the likes of Pepe into space. AFP
Joe Willock: Covered plenty of ground after suffering a head collision with Oliver McBurnie midway through the first half. Reuters
Kieran Tierney - 7: Was a constant threat as Arsenal enjoyed plenty of success down the Scot's flank. Reuters
Bukayo Saka - 7: Forward tailed off in the second half after showing glimpses of his potential in the first. EPA
Nicolas Pepe - 8: The Ivorian always looked to cut in from the right flank and could easily have had a hat-trick but for wayward finishing and a fine Henderson save. EPA
Alexandre Lacazette - 7: Was unfortunate to be off the field receiving treatment when Pepe converted a penalty the Frenchman had won. Linked well with his two wide forwards before being replaced in the second half. Reuters
SUBS: Eddie Nketiah (on for Lacazette, 67') - 7: Used his pace to stretch United on the break. Reuters
Rob Holding (on for Luiz, 54'): 6: Looked more assured than his partner Mustafi but completely misjudged his attempted header for Sheffield United's equaliser. EPA
Dani Ceballos (on for Willock, 67') - 8: Superbly taken winner to send Arsenal into a 30th FA Cup semi-final. Reuters
Sokratis (on for Pepe 90+3') - NA: Brought on at the death to ensure Arsenal didn't shoot themselves in the foot again. EPA