Champions League: PSG vs Barcelona - Europe's most exciting match-up?

Since the start of the 2025 Club World Cup, Barca and PSG rank second and third respectively for most goals scored per match by clubs in Europe's top five leagues. Barca have netted 192 times in 68 games at a rate of 2.82 per match, with PSG scoring 154 in 67 games at 2.3 per outing.
Only Bayern Munich rank above both. Often dubbed the least competitive of the five major European leagues, PSG have dominated French football in recent times.
They have won 12 of the past 14 Ligue 1 titles, including the past five. Three of those five were by nine or more points.
Barca are defending La Liga champions and have won three of the past four titles. Last season they finished eight points clear of arch rivals and runners-up Real Madrid.
PSG became only the second team in the Champions League era to win it in back-to-back seasons, after Real Madrid. In the past two seasons only Bayern from Europe's big five leagues can match Barca and PSG for back-to-back titles.
A further look into recent statistics shows the high praise directed at PSG and Barca is warranted. In expected goals (xG) per league match in Europe's top five leagues since last season, Barca (2.56) and PSG (2.22) rank second and third respectively.
Barcelona are also second for goals scored and goals scored per match in that time, with PSG sixth and fifth in those metrics respectively. However, PSG have played fewer league games than Barca, Inter Milan, Real Madrid and Manchester City, who are all high performers in those tables.
PSG's squad depth has allowed them to make wholesale changes frequently in Ligue 1 games and still get results. They beat Strasbourg 3-1 on Saturday despite making eight changes to the team that won 4-2 in the Champions League three days earlier.
Barca have also added squad depth this season that has led to an increase in attacking firepower. In 10 of their 11 matches in all competitions this season they have scored three or more goals.