Lionel Messi 6, Antoine Griezmann 5; Cristiano Ronaldo 7, Weston McKennie 8: Barcelona v Juventus player ratings

Italian champions leave Camp Nou with a 3-0 win to secure top spot in Champions League group

BARCELONA PLAYER RATINGS: GK Marc-Andre ter Stegen, 6 - Left cruelly exposed for both of Juventus’ first-half goals, but pulled out a quite brilliant one-handed save to deny Ramsey a third goal for Juve early in the second period. Getty Images

DF Sergino Dest, 6 - Wasted a great chance to get his side back into the game just before half time when he shanked well wide. The former Ajax full back was also kept busy by opposite number Sandro. Getty Images

DF Ronald Araujo, 5 - A big night for the young Uruguayan but his collision with Ronaldo gave the referee a decision to make, and unfortunately for him, a somewhat soft penalty was awarded. Reuters

DF Clement Lenglet, 4 - Picked up a yellow card for leaning into Morata with an elbow, before conceding his side’s second penalty of the game when he inexplicably dangled an arm at a loose ball. Hauled off in the 55th minute for Umtiti. Getty Images

DF Jordi Alba, 5 - Booked for protesting too much when the referee declined to book Ramsey for a heavy challenge in the first half, and the full-back was inconsistent with his distribution when presented with opportunities in the final third. Replaced by Firpo early in the second half. Reuters

MF Miralem Pjanic, 6 - Moved the ball well through midfield in typical Pjanic fashion but a couple of poor strikes at goal stagnated his side’s momentum. AP Photo

MF Frenkie de Jong, 6 - Struggled to get a foothold in the first half-hour but grew in influence and saw plenty of the ball in the final third. AP Photo

MF Trincao, 5 - Floated in and out of the game without ever looking like providing a moment of inspiration when his side needed one. Replaced at half time by Braithwaite. Getty Images

MF Pedri, 5 - Final ball let the youngster down on a couple of occasions but the same can be said for a number of his colleagues. Replaced by Puig midway through the second half. AFP

FW Lionel Messi, 6 -- So often Barcelona’s hero, but the 33-year-old hit most of his efforts straight at Buffon in the Juventus goal. Not a night that will feature in the Messi highlight reel. AFP

FW Antoine Griezmann, 5 – Barely touched the ball during a first half in which he was starved of service, before clipping the bar with a glancing header in the in the 58th minute and wildly lashing wide 10 minutes later. Reuters

SUBS: Martin Braithwaite (Trincao, 46’), 6 - Fired a deflected effort just wide with 20 minutes to go and did make an effort to bring his teammates into the game. AFP

Samuel Umtiti (Lenglet, 55’), 6 – Booked for leaving his foot in a heavy tackle on Morata shortly after coming on. AP Photo

Junior Firpo (Alba, 56’), 5 – Brought on to inject some incision out wide but the backup left-back failed to get into the game. Booked for dissent late on. Getty Images

Ricard Puig (Pedri, 66’), 6 - The youngster showed for the ball and was keen to haul his side back into it, but the game was done by the time he was introduced. Getty Images

Oscar Mingueza (Aeaujo, 82’), N/R – Slotted into defence but didn’t have much of note to do in the closing minutes of a difficult night for Barca. Getty Images

JUVENTUS PLAYER RATINGS: GK Gianluigi Buffon, 7 -- The 42-year-old’s only serious save in the first half was to tip a Messi effort around the post, with his second-half action featuring a carbon copy Messi strike that the veteran got a hand to. AFP

DF Alex Sandro, 7 -- Very solid defensively against the rampaging Dest, while offering plenty of width at the opposite end of the pitch. Reuters

DF Matthijs de Ligt, 7 -- A fairly comfortable night’s work for the Dutchman, who ensured Griezmann was a virtual spectator for large periods. AFP

DF Leonardo Bonucci, 8 - Marshalled his side through a sticky 10-minute spell towards the end of the first half but had very little defensive work in the second period and had a goal of his own disallowed for offside. Reuters

DF Danilo, 6 - Gave away the ball a couple of times when he didn’t need to and picked up a booking for pulling back Puig, but not a bad performance by any stretch. Reuters

DF Juan Cuadrado, 7 -- Played his part in Juve’s second with a pinpoint cross to lay the ball on a plate for McKennie to smash home, and the Colombian was effective at both ends of the pitch. Replaced late on by Bernardeschi. Getty Images

MF Arthur, 7 -- Alongside McKennie, the former Barca man did a great job in starving his ex-colleagues of space to operate in midfield for large periods. AFP

MF Weston McKennie, 8 -- Took his goal quite brilliantly with an acrobatic volley to put his side firmly in the driving seat and was equally impressive off the ball. A contender for man of the match. EPA

MF Aaron Ramsey, 6 -- Operating as an advanced midfielder behind the front two, the Welshman did plenty of good work in and out of possession to create space for his wing backs to bomb on. Replaced for the final 20 minutes by Rabiot. AFP

FW Alvaro Morata, 6 -- Glanced a header just over the bar after 24 minutes and the Spaniard had a couple of openings on the counterattack but chose the safe option of holding the ball up rather than baring down on goal. Booked for kicking the ball away at 3-0 before being brought off for Dybala in the closing stages. AP Photo

FW Cristiano Ronaldo, 7 -- Never looked like missing his 13th-minute spot kick as the former Real Madrid man rifled home from 12 yards, before tucking away his second penalty early in the second half to put the game to bed. Replaced in injury time by Chiesa. Getty Images

SUBS: Rodrigo Bentancur (Arthur, 71’), 6 -- Helped maintain Juventus’ stranglehold on the game in the final 20 minutes or so. Getty Images

Adrien Rabiot (Ramsey, 71’), 6 -- In the right place at the right time to halt a couple of weaving Messi runs. Getty Images

Federico Bernardeschi (Cuadrado, 85’), N/R – Kept the Barca nice and quiet in the closing stages. AFP

Paulo Dybala (Morata, 86’), N/R – Unable to add to his side’s goal tally in his short cameo. Reuters

Federico Chiesa (Ronaldo, 90+1’) N/R – Not enough time to make an impact. Reuters

In a match that was billed as Lionel Messi v Cristiano Ronaldo, it was the Portuguese star that came out on top as Juventus claimed a 3-0 win over Barcelona at Camp Nou to qualify top of Champions League Group G.

Having lost the reverse fixture 2-0 in Turin, and with Barca leading the group by three points, Juve needed to better that result on Tuesday to leapfrog the Catalans on a superior head-to-head record.

Ronaldo, 35, got Juve's bid underway with a 13th-minute penalty, before United States international Weston McKennie made it 2-0 with a superb acrobatic finish after 20 minutes. Early in the second half, Ronaldo slotted home his second penalty to give Juventus the advantage in the group standings.

As for Messi, it was another frustrating night for the Argentine, who was restored to the starting lineup having been rested for Barca's previous two Champions League outings.

Assessing the performances from the Camp Nou, James Capps has provided his player ratings in the photo gallery above. To move on to the next photo, click on the arrows or if using a mobile device, simply swipe.