In many ways, the 2016/17 campaign can be seen as a transitional one for the Reds’ U23s, with manager Michael Beale departing for Sao Paulo and Mike Garrity taking his place for the interim.
And with Critchley moving to take over as Beale’s long-term replacement, the young Reds can hope for further progress this season.
So what can we expect from the U23s in 2017/18? Here’s all you need to know.
Critchley joined Liverpool in 2013, assuming the role of U18s manager after six years as academy director at Crewe Alexandra, his old club in a short-lived playing career.
Despite being just 38, only a year older than his successor at U18 level, Steven Gerrard, Critchley is one of the most highly rated coaches in England, considered at elite level by UEFA.
But after spending the last four seasons in a more settled environment at Kirkby, the demands on Critchley will be increased as he contends with an ever-shifting squad.
However, academy director Alex Inglethorpe believes the former midfielder has the ability to cope with his best players being handpicked by Klopp.
“Life as U23s boss isn’t easy sometimes because traditionally you can both gain and lose players at the last minute,” he told LiverpoolFC.com.
“Preparing for this is not always the easiest of tasks but Neil is the type of character who will always do his best to make the best decisions in the interest of the players.
“We have a great team alongside Neil with the likes of Mike Garrity, Tim Jenkins, Mark Morris, Jack Ade, Paul Kelly and Paul Squires, who all do fantastic jobs for the players.”
Critchley heads into his new position with a mixed group, as he welcomes some of his former U18s charges to the fold, joining some older heads.
Goalkeeper Shamal George has left on loan for Carlisle United, spending the first six months of the season with the League Two side, but the impressive Kamil Grabara has stayed at Kirkby.
Conor Masterson has made the step up to the U23s squad on a permanent basis, and can hope to continue his development as one of the young Reds’ most promising defensive talents.
Another to take up a more regular role for Critchley’s side this season is midfielder Matty Virtue, while Herbie Kane will be hoping to make up for lost time after injury.
The versatile Yan Dhanda has been linked with a summer loan move, but is currently still on Merseyside, joining Bobby Adekanye, Toni Gomes and Rhian Brewster in a strong attack group.
Having suffered a broken hand in training at the beginning of August, Cameron Brannagan could stay with the U23s for the season, too.
Likely Liverpool U23s Squad
Goalkeepers: Grabara, Kelleher, Firth
Defenders: Phillips, Parker, Jones, Johnston, Masterson, Hart, Whelan, Juanma
Midfielders: Kane, Alves, Virtue, Williams, Whyte, Dhanda, Brannagan
Forwards: Adekanye, Gomes, Brewster
There is also the matter of last season’s Lancashire Senior Cup final against Fleetwood Town, delayed until September 1, providing Critchley’s side the opportunity to securing silverware a very early stage.
The first Merseyside derby takes place on November 19, and will be held at Tranmere Rovers’ Prenton Park, with Liverpool agreeing an extended deal to play their home games in Birkenhead.
Liverpool will also take part in the Premier League International Cup, with group games against Newcastle United (November 15), Sparta Prague (November 28) and PSV Eindhoven (December 19).