Real Sociedad have conceded nine goals in just four away games this season.

Union SG have scored 22 goals in eight Belgian league games, averaging more than 17 shots per match.

The visitors have scored seven goals in their four away trips, with both teams finding the net in three of them.

It's true that Union have been really solid at the back, conceding just one goal in four home league games.

However, they struggled when they came up against stronger opposition in Champions League qualifying, drawing 3–3 at home to Bodø/Glimt.

A Real Sociedad side sitting in La Liga's top six, scoring 1.50 goals per game in Spain's top-flight so far, will fancy their chances of getting on the scoresheet.

Milan have played four away games in Serie A this season, they've all seen BTTS.

Even in their 2-0 Europa League defeat to Benfica, they managed 17 shots and generated 1.03 xG.

Salzburg have scored 13 goals in four home league games, averaging almost 20 shots per match this season.

They also scored four goals in two Europa League qualifying matches.

To be fair, Salzburg have been pretty solid defensively too, conceding just twice at home.

But Milan have already shown they can create chances even against tough opposition.

They've scored in all four of their away games this season, at Torino, Juventus, Lazio and Sassuolo.

Adrien Rabiot has been in good form in the final third, with three goals and two assists already.

The Frenchman is expected to start and has been involved in 45% of the team's goals so far.

Hoffenheim have conceded 13 goals in their first five Bundesliga games, with BTTS landing in all of them.

Their defence is one of the main reasons they're sitting second from bottom, but things look a lot better going forward, especially at home.

They've scored six goals in three home games, taking at least 15 shots in each.

Besiktas have been involved in plenty of entertaining games too.

Both teams have scored in five of their last six matches, a run that includes impressive wins over Marseille (4–1) and Fenerbahçe (2–1).

One of the stars of that run has been Dušan Vlahović, who looks like he's getting back to his best.

The striker has scored six goals in his last five games, including a hat-trick.

With Hoffenheim creating plenty of chances but conceding goals regularly, and Besiktas enjoying such a good run in front of goal, it's hard to imagine this being a low-scoring game.