Wolves took the lead a minute later when Rayan Ait-Nouri's cross found Sarabia poorly marked in the middle of the box. The Spain international headed past Grbic to score his third goal in the campaign.
To miss UEFA Super Cup match against Chelsea
Chelsea stayed top of the Premier League with a 2-0 victory over Aston Villa at Stamford Bridge on Sunday while Liverpool kept pace after an astonishing comeback earned them a 3-2 win at Manchester City.
Liverpool did not reveal the transfer fee but Southampton announced it was "a new world-record for a defender" with English media reporting that it was a 75 million pounds ($100.49 million) deal.
Liverpool won the Super Cup 5-4 on penalties against Chelsea
Liverpool's James Milner's converted a penalty on the stroke of half-time and Sadio Mane added a late second goal to secure a hard-fought 2-0 victory at Crystal Palace in the Premier League on Monday.
Here is a look at the clubs most likely to give City a run for their money next season.
Liverpool ran riot to reach the League Cup semi-finals with a 6-1 thrashing of Southampton on Wednesday in which Divock Origi grabbed a hat-trick and Daniel Sturridge scored twice as the Juergen Klopp juggernaut rolled on.
Liverpool have completed the signing of England midfielder Jordan Henderson from Sunderland, the Premier League club said on Thursday.
IMAGES from the Premier League matches played on Saturday
Liverpool's hopes of prising the Premier League title from Manchester United's grip will be boosted by the return of captain Steven Gerrard for Sunday's match at home to Newcastle United.
Sergio Aguero struck twice as Manchester City came from behind to beat Burnley 2-1 at Turf Moor in the Premier League on Saturday.
The reigning champions have won 53 and drawn 11 of those 64 games, scoring 169 goals and conceding 42 for a total of 170 points.
Mario Balotelli is heading back to the Premier League. The Milan striker has agreed on a 16 million pounds (20 million euros) move to Liverpool.
Images from EPL matches played on Saturday.
IMAGES from the Champions League 2nd semi-final first leg match between Barcelona and Liverpool at Nou Camp on Wednesday
Newcastle United made light work of north-east rivals Sunderland as Alexander Isak's double secured a 3-0 win and a place in the FA Cup fourth round at the Stadium of Light on Saturday.
Chelsea need to improve a lot before they could be considered Premier League title contenders, manager Antonio Conte has said after his resurgent side beat Southampton 2-0 on Sunday.
Roberto Firmino scored twice as Liverpool boosted their hopes of Champions League football next season
Liverpool's dream run was demolished in the most unlikely fashion by strugglers Watford on Saturday in what must be considered the most extraordinary reverse of the entire Premier League season. On the evening when the European champions were expected to complete the best sequence in the history of English football's top-flight with a 19th straight league victory, they were instead hammered 3-0 by the team lying one from bottom. Images from the EPL matches played on Saturday.
Fabinho's first-half goal earned Liverpool a 1-0 win at Burnley
Arsenal, who had 23 shots to Newcastle's seven, piled on the pressure late on to try to reduce the deficit but Newcastle manned the barricades to take a healthy lead to St James' Park.
Liverpool continued their perfect start to the season to stay top of the Premier League after a goal in each half gave them a 2-1 victory over Tottenham Hotspur at Wembley on Saturday.
Argentine defender Mauricio Pellegrino has been released by European champions Liverpool, the club said on Friday.
Leicester City must wait at least one more day for their first-ever Premier League title after drawing 1-1 with Manchester United at Old Trafford on Sunday.
Liverpool reached the Champions League final after riding their luck to contain a fired-up AS Roma in a 4-2 defeat at the Stadio Olimpico on Wednesday that sent them through 7-6 on aggregate.
Images from Sunday's Premier League matches.
IMAGES from Premier League matches played on Sunday.
Vinicius Junior's second half tap-in steered Real Madrid to a 1-0 victory over Liverpool in the Champions League final on Saturday.
Liverpool have the joint biggest lead in top-flight history at this stage of the campaign and no team has ever failed to win the title with an advantage of this size. Already there is talk of Liverpool going through the league entire season unbeaten -- matching the 'The Invincibles' of Arsenal in 2003/04 and Preston North End in 1888/89.
Tottenham Hotspur manager Mauricio Pochettino punched the Anfield turf in frustration at the final whistle after his side drew 1-1 with Liverpool in a Premier League match full of thrilling, attacking action on Saturday.
It is deja vu for Liverpool as they contemplate a second Champions League semi-final against Chelsea in two years.
Arsenal manager Arsene Wenger spoke last week of his desire to keep the 24-year-old Oxlade-Chamberlain, who was also a target for champions Chelsea.
Chelsea and Liverpool continued setting a hot pace at the top of the English Premier League with emphatic away victories on Saturday. Liverpool briefly went top courtesy of a 2-0 victory at Bolton Wanderers with goals from Dirk Kuyt and Steven Gerrard before Chelsea responded by thrashing bottom club West Bromwich Albion 3-0 at the Hawthorns.
City were due to open their season against Aston Villa and United against Burnley but those games will be moved.
IMAGES from the English Premier League matches played on Saturday.
Liverpool moved into the Champions League qualifying spots after a 3-0 win at Burnley on Wednesday took them above Leicester City and into fourth place with one round of Premier League matches remaining.
Riyad Mahrez scored one and set up another as Leicester City strolled to a 3-0 win over Huddersfield Town in the Premier League on Monday.
Manchester City manager Pep Guardiola accused Sadio Mane of diving after the Liverpool forward's match-winning display against Aston Villa in the English Premier League.