With the Uruguayan back in Brendan Rodgers' side and finding the target, do Liverpool now have a better duo in attack than the Premier League champions?
Luis Suarez made his Premier League return on Sunday and struck twice to help guide Liverpool to a 3-1 victory over Sunderland.
Perhaps even more encouraging for Liverpool fans however, is the fact Daniel Sturridge also got on the scoresheet and assisted both of Suarez's goals as Brendan Rodgers' side looked dangerous on the break with the duo reunited in attack.
Manchester United, meanwhile, slumped to a 2-1 defeat at home to West Brom on Saturday, and the Premier League champions could only muster their goal from Wayne Rooney's cross-cum-shot free kick.
Robin van Persie came on as a second-half substitute but could not prevent the Premier League champions from suffering their third loss of the season which sees them slip to 12th in the table having picked up seven points from six games.
Last term, Van Persie ended the season with the Premier League Golden Boot with 26 goals but the Netherlands international could have been overtaken by Suarez if the Uruguayan has not have been handed a 10-game ban for biting Chelsea's Branislav Ivanovic in April.
HAVE YOUR SAY
Which duo do you believe form the best strike partnership? Are Suarez and Sturridge too slick for Van Persie and Rooney, or do the Manchester United pair outclass their rivals?
Let us know your thoughts by voting in our poll and leaving your comments below. You can also get in touch via our Facebook and Twitter pages.