UEFA Champions League Matchday 4 is here, andParamount+will be your home to all the action with some massive matchups on deck. The games got underway with Arsenal going to Slavia

Dominik Szoboszlai was outstanding in midfield, only denied by the brilliance of Thibaut Courtois, while match-winner Alexis Mac Allister's return to form in the past two games has also transformed a side that looked lost earlier this season.

Jurgen Klopp's reported talks with Barcelona have emerged amid uncertainty about Hansi Flick's future with the Catalan giants. Flick led Barcelona to a La Liga and Copa Rel Rey double last season, as well as guiding the Blaugrana to the Champions League semi-finals in his first campaign.

The UEFA Champions League is in full swing with the thrilling league phase running all the way until Jan. 28 with Matchday 8. The 36-team opening round will see 24 teams advance, with the first eight going directly to the round of 16,