Tottenham Hotspur loanee is seriously impressing.
Carter-Vickers is on loan at Ipswich, having been at the Blades in the first half of the season.
The American defender has been a regular for the Tractor Boys since signing in January.
Manager Mick McCarthy admits he is keen to get him back at Portman Road next season if he can, although acknowledges it will be difficult.
He told the East Anglia Daily Times: "I don’t know what his value is but he’s been excellent for us – really, really good.
“I’d love to have that conversation with Mauricio Pochettino to see what he wants to do with him, but it’s a futile conversation almost because unless they’ve decided already that he’s not going to play for Spurs and they want to loan him out, then you might get a chance."
Tottenham will certainly want to take a close look at him in pre-season, especially after his progress out on loan this campaign.
Carter-Vickers' Ipswich Town teammate Luke Chambers said yesterday at a press conference that he is baffled they managed to sign him, and also says he is trying to get him to return next season.
LC: “It baffles me how we’ve managed to get Cameron Carter-Vickers on loan midway through the season. He’s been class for us” #itfc— Ipswich Town FC (@Official_ITFC) March 12, 2018
LC: “I’ve already been in his ear about coming back next season!” #itfc— Ipswich Town FC (@Official_ITFC) March 12, 2018
Carter-Vickers' performance at the weekend attracted praise from fans too, with the centre-back starring as Ipswich kept a clean sheet.
The 20-year-old's loan spell could not really be going any better...
Carter-Vickers is so strong doesn't ever seem to lose a 50/50, been really impressed with him can't understand why Sheffield United would send him back! However there loss is out gain! #itfc— James Kindred (@James_Kindred) March 10, 2018
Carter-Vickers is just a man mountain. Nothing gets past him and he just oozes class. Defence just looks so much more solid with him in it. Would love it if we could get him beyond this season #itfc— ITFC_Steve (@Ipswich_Steve) March 10, 2018