Jurgen Klopp is hopeful Jordan Henderson will avoid becoming the latest first-team regular on Liverpool's injury list following his early withdrawal on Saturday.
England midfielder Henderson reportedly experienced hamstring tightness before being replaced at half-time of the narrow 1-0 win away to Huddersfield Town.
Naby Keita and Sadio Mane missed the match with hamstring and hand issues respectively while Mohamed Salah, James Milner and Virgil van Dijk all started under injury clouds.
The visitors ultimately secured three hard-earned points thank to Salah's first-half strike, with Henderson's fitness now the focus in the wake of a taxing international break.
"I hope so," Klopp told reporters when asked if the skipper's substitution was precautionary.
"It was not that he felt nothing but he didn't feel a lot. He wanted to carry on – that's a good sign. We decided no. Hopefully it's nothing."
A sixth clean sheet of the campaign formed the basis of a battling victory which kept Liverpool level on points with Manchester City, although Klopp was not entirely satisfied.
3 - This is just the third time in English top-flight history as many as three teams are unbeaten after nine league games - Liverpool have been one of them each time (1978-79 and 1990-91). Seldom.— OptaJoe (@OptaJoe) October 20, 2018
"The result is good. I knew it would be difficult after the international break as it always is," he said.
"I'm not angry or whatever, but I think we should expect of ourselves to do better. We expect from ourselves really good football and I like to see that.
"The basis we've created so far is brilliant: 23 points, I don't think I've had that before after nine games. And still space for improvement [which is] good as well."
Klopp went on to express sympathy for close friend David Wagner and admiration for his "very good" Huddersfield outfit.
The Terriers boss was similarly upbeat despite being left with a fifth successive home blank and just three points from a winless start.
"It's the truth that we have problems with scoring goals, but it's also the truth that we perform at a very high level," Wagner said. "We have the passion and desire to limit a side like Liverpool.
"We were able to create opportunities against opponents of different levels and that's what I'm focused on. The goals will come."
|Young ready to lead Pacers in Oladipo´s absence|
|Kvitova breaking down mental barriers in Melbourne run|
|Neymar has ´painful recurrence´ of foot injury, PSG confirm|
|Sala search begins for third day|
|Pochettino fears VAR will ´annoy´ Premier League fans|
|Osaka through to Melbourne decider after Pliskova thriller|
|Tsitsipas Souvlaki official as Australian Open star is honoured in Melbourne|
|Pacers earn big win over Raptors, Oladipo injured|
|Harden pleased to entertain Knicks fans in 61-point display|
|Kvitova overcomes extreme heat for spot in Aus Open final|
|Man United have their club back – Scholes revels in Solskjaer revival|
|Harden matches another Chamberlain feat with 61-point game|
|Capitals give up fourth hat-trick in five games|
|Durant leaving Warriors would be ´great´ for NBA, says McGrady|
|McEnroe: Serena choked in Australian Open loss|
|De Jong an ´important addition´ at Barca, says Valverde|
|´Better outcome than we originally feared´ – Agent on Anthony Davis injury|
|Pacers sweating on Oladipo injury after Indiana star leaves on stretcher|
|De Jong: I spoke to PSG and City before signing for Barca|
|Guardiola wants finals habit at Man City|
|Lakers star LeBron won´t face Timberwolves|
|Valverde doesn´t regret resting Messi despite Barcelona loss|
|In my heart and in my prayers - Ben Yedder pays tribute to missing Sala|
|Real Madrid reclaim world´s highest-earning club title from Manchester United|
|Messi absence no excuse for Barcelona loss, says Suarez|
|Humble Higuain excited by Sarri reunion|
|He must not come and cry after – Goncalves unapologetic over Neymar injury|
|Serie A record-breaker under Sarri - the Opta numbers behind new Chelsea striker Higuain|
|PSG boss Tuchel ´worried´ after Neymar sent to hospital with another foot injury|
|Coles commits to New Zealand and Hurricanes until 2021|
|Guardiola praises City mentality on ´dangerous´ Burton pitch|
|England won ´attritional´ battle, says Anderson after latest landmark|
|AEK, Brose Bamberg secure last-16 spots|
|Sevilla 2 Barcelona 0: Resting Messi backfires for Copa del Rey holders|
|Sarri: Chelsea players agree with me on motivation comments|
|Morata asked to leave Chelsea a month ago, says Sarri|
|Paris Saint-Germain 2 Strasbourg 0: Neymar suffers injury scare in Coupe victory|
|Anderson´s four-wicket haul rocks Windies|
|Burton Albion 0 Manchester City 1 (0-10 agg): Holders coast through to clinch Wembley return|
|PSG´s Neymar hobbles off in Coupe de France clash|
|De Ligt bored of Ajax departure rumours|
|Piatek completes AC Milan move after Higuain exit|
|Super Bowl LIII: Rams RBs v Patriots RBs|
|Chelsea seal Higuain loan|
|Ismaily kicked out of CAF Champions League after fans throw stones, bottles|
|England star Itoje pens new Saracens deal|
|Palace keeper Hennessey charged over Instagram post|
|Chelsea warn supporters over anti-Semitic chanting ahead of Tottenham EFL Cup tie|
|Joshua primed to make call on next opponent|
|Super Bowl LIII: Brady v Goff|
|Sala search suspended as Cardiff chairman confirms club wanted different travel arrangements|
|Cruyff, Koeman, Kluivert - De Jong following pantheon of Dutch Barca greats|
|Sarfraz apologises for comments picked up by stump mic|
|Djokovic: Pouille deserves top-10 spot|
|Hazard must be more demanding if he wants to leave Chelsea, says Ballack|
|Celtics´ Kyrie Irving to sit out Cavs game with flu-like symptoms|
|Barcelona seal €86m De Jong deal|
|Vietnam v Japan: Moriyasu happy to keep doing just enough|
|Hendricks, De Kock and Steyn join up with Proteas squad|
|Lorenzo excited for ´new level´ at Repsol Honda|
|Fernando replaces injured Pradeep in Sri Lanka squad|
|China v Iran: Queiroz wants to exorcise 2015 quarter-final|
|Balotelli joins Marseille until the end of the season|
|Emery gives Monchi ringing endorsement amid Arsenal sporting director links|
|Larry Fitzgerald returning to Cardinals on one-year deal|
|Watson absence ´an opportunity´ for Scotland hopefuls, says Townsend|
|Pochettino open to new signings but Janssen to remain a Spurs outcast|
|´No trace´ of aircraft so far in Sala search|
|Pochettino will not judge Sarri for criticising Chelsea players|
|From front row to four in a row - Best takes on Farrell at Connect 4|