'West Ham fans hard to please but they know what to do on these nights'
West Ham v Freiburg (17:45 GMT, Agg 0-1)
Carlton Cole
Former West Ham striker on TNT Sports
The West Ham fans are very hard to please, but when it comes to these sort of nights in Europe they know what to do. They know how to get behind their team and how to put the opposition off.
The away fans will be here but you won't be able to hear them, West Ham fans will be taking them to the cleaners. It is an early kick-off too so they will have even more energy in them.
Get Involved
#bbcfootball, text 81111 (UK only - standard rates apply) or WhatsApp 03301231826
SMS Message: Grifo, Hofler and Sallei are Freiburgs danger men. They must not get time on the ball tonight. Gregoritsch almost guarantees a goal so good he isn't starting.
But, honestly, if the real West Ham show up it doesn't need to be difficult. So Moyes, will they turn up? from Halibut
Grifo, Hofler and Sallei are Freiburgs danger men. They must not get time on the ball tonight. Gregoritsch almost guarantees a goal so good he isn't starting.
But, honestly, if the real West Ham show up it doesn't need to be difficult. So Moyes, will they turn up?
Euro star
Aston Villa v Ajax (20:00 GMT, agg: 0-0)
Michael Emons
BBC Sport at Villa Park
Michael EmonsCopyright: Michael Emons
Aston Villa will be relying on Unai Emery's experience in Europe to help them navigate a way through their Conference League last-16 tie tonight - and they could not have a better manager for the job.
Emery has won the Europa League on four occasions - three times with Sevilla (2014, 2015 and 2016) and once with Villarreal (2021) and also took Arsenal to the final in 2019.
He is hoping for more continental success this season and said: "Europe is prestige, a Uefa competition, it is another objective in our season and very important for the players and the club. I don't want to finish my way in Europe with Aston Villa just yet."
'Lukaku started coming in on days off to train specific areas'
Brighton v Roma (20:00 GMT, Agg 0-4)
Mina Rzouki
European football expert on BBC Radio 5 live
Getty ImagesCopyright: Getty Images
According to some Italian papers Romelu Lukaku started coming in on his days off because he wanted to work on specific training.
You then look at his teammates; Paulo Dybala has been ridiculously good in the last nine games, Lorenzo Pellegrini has become this pot of creativity, and Lukaku scored in the opening game of Daniele De Rossi's tenure but didn't really do much after that.
Then came the point where he was dropped to the bench against Torino, even though he is still seen as one of the best number nines.
That was the moment he thought, 'Do you know what? I'm going to start coming in, doing more specific training, and I'm going to get back in.' And that's what he did, and he scored a great goal [in the first leg v Brighton].
'So much hangs on every single match'
Liverpool v Sparta Prague (20:00 GMT, first leg 5-1)
Another huge week for Liverpool - as most of the remaining weeks of the season could well be.
Their big first-leg lead over Sparta Prague should be enough to ensure safe passage through to the quarter finals in the Europa League on Thursday.
Then, thoughts will turn to Sunday's FA Cup tie at Old Trafford.
There was so much to like in the performance against Manchester City- a brilliant game played by two formidable sides with great intensity. That will be needed again on Sunday, because games against Manchester United at Old Trafford are always a bit different.
Jurgen Klopp has been able to come through the terrible run of injuries and now has most of his major players back playing again, including Mohamed Salah, who has had two recent sub appearances.
Wataru Endo and Alexis Mac Allister were superb on Sunday and, as each week goes by, the options get stronger and stronger.
That is crucial at a time when so much hangs on every single match.
'It's very difficult for Phillips'
West Ham v Freiburg (17:45 GMT, Agg 0-1)
Getty ImagesCopyright: Getty Images
West Ham manager David Moyes and midfielder Tomas Soucek have both backed Kalvin Phillips to turn his form around.
The Manchester City loanee has struggled to cement a regular place in the Hammers side since his January loan move - and lost his place in the England squad today.
He came off at half-time at the weekend before West Ham came back to draw 2-2 with Burnley.
"We made the changes and, unfortunately, Kalvin was one of the players who I chose to take off and see if we could turn it around," said Moyes.
"Kalvin just has to keep his head down and I'm sure things will turn for him here."
Soucek said: "I see him every day. It's very difficult for him. For players who don't play often, it is difficult to play in the games.
"It's is difficult for him but we all support him and we are with him. He is a hard worker, that's what I like about him and his style."
Post update
West Ham v Freiburg (17:45 GMT, Agg 0-1)
West Ham are playing at a kick-off time not often seen on English soil, 17:45 GMT.
That is because three other English teams are also at home in Europe tonight and someone needed to move to the early slot for TV reasons.
"It's a strange kick-off time for a football club in London," said boss David Moyes.
"We have got to hope that the fans can get through all the rush hour and that flexible working allows people to get to the stadium in plenty of time so we can get that backing we badly need."
BBC Football launches WhatsApp channel
Want to see all the best football content from BBC Sport in one place? Now you can with the new BBC Football channel on WhatsApp.
The feed that is available alongside new BBC Sport and BBC Cricket channels gives you another way to stay up to date with our coverage of your favourite sports.
To go directly to the new channel you can click here or you can find it via WhatsApp by following the instructions on this page.
.Copyright: .
Phillips on bench for Hammers
West Ham v Freiburg (17:45 GMT)
Simon Stone
BBC Sport at London Stadium
Kalvin Phillips drops down to the bench for West Ham, with Mexico international Edson Alvarez replacing the England midfielder.
Aaron Cresswell remains at left-back, with Brazilian Emerson not risked after he picked up a groin injury in the first leg.
West Ham are looking to overturn a first-leg deficit to progress for the fifth time in their history. They famously did it against Sevilla at the same stage of this competition two years ago.
Live Reporting
Emlyn Begley and Charlotte Coates
All times stated are UK
'West Ham fans hard to please but they know what to do on these nights'
West Ham v Freiburg (17:45 GMT, Agg 0-1)
Carlton Cole
Former West Ham striker on TNT Sports
The West Ham fans are very hard to please, but when it comes to these sort of nights in Europe they know what to do. They know how to get behind their team and how to put the opposition off.
The away fans will be here but you won't be able to hear them, West Ham fans will be taking them to the cleaners. It is an early kick-off too so they will have even more energy in them.
Get Involved
#bbcfootball, text 81111 (UK only - standard rates apply) or WhatsApp 03301231826
Euro star
Aston Villa v Ajax (20:00 GMT, agg: 0-0)
Michael Emons
BBC Sport at Villa Park
Aston Villa will be relying on Unai Emery's experience in Europe to help them navigate a way through their Conference League last-16 tie tonight - and they could not have a better manager for the job.
Emery has won the Europa League on four occasions - three times with Sevilla (2014, 2015 and 2016) and once with Villarreal (2021) and also took Arsenal to the final in 2019.
He is hoping for more continental success this season and said: "Europe is prestige, a Uefa competition, it is another objective in our season and very important for the players and the club. I don't want to finish my way in Europe with Aston Villa just yet."
'Lukaku started coming in on days off to train specific areas'
Brighton v Roma (20:00 GMT, Agg 0-4)
Mina Rzouki
European football expert on BBC Radio 5 live
According to some Italian papers Romelu Lukaku started coming in on his days off because he wanted to work on specific training.
You then look at his teammates; Paulo Dybala has been ridiculously good in the last nine games, Lorenzo Pellegrini has become this pot of creativity, and Lukaku scored in the opening game of Daniele De Rossi's tenure but didn't really do much after that.
Then came the point where he was dropped to the bench against Torino, even though he is still seen as one of the best number nines.
That was the moment he thought, 'Do you know what? I'm going to start coming in, doing more specific training, and I'm going to get back in.' And that's what he did, and he scored a great goal [in the first leg v Brighton].
'So much hangs on every single match'
Liverpool v Sparta Prague (20:00 GMT, first leg 5-1)
Ian Kennedy
BBC Radio Merseyside reporter
Another huge week for Liverpool - as most of the remaining weeks of the season could well be.
Their big first-leg lead over Sparta Prague should be enough to ensure safe passage through to the quarter finals in the Europa League on Thursday.
Then, thoughts will turn to Sunday's FA Cup tie at Old Trafford.
There was so much to like in the performance against Manchester City- a brilliant game played by two formidable sides with great intensity. That will be needed again on Sunday, because games against Manchester United at Old Trafford are always a bit different.
Jurgen Klopp has been able to come through the terrible run of injuries and now has most of his major players back playing again, including Mohamed Salah, who has had two recent sub appearances.
Wataru Endo and Alexis Mac Allister were superb on Sunday and, as each week goes by, the options get stronger and stronger.
That is crucial at a time when so much hangs on every single match.
'It's very difficult for Phillips'
West Ham v Freiburg (17:45 GMT, Agg 0-1)
West Ham manager David Moyes and midfielder Tomas Soucek have both backed Kalvin Phillips to turn his form around.
The Manchester City loanee has struggled to cement a regular place in the Hammers side since his January loan move - and lost his place in the England squad today.
He came off at half-time at the weekend before West Ham came back to draw 2-2 with Burnley.
"We made the changes and, unfortunately, Kalvin was one of the players who I chose to take off and see if we could turn it around," said Moyes.
"Kalvin just has to keep his head down and I'm sure things will turn for him here."
Soucek said: "I see him every day. It's very difficult for him. For players who don't play often, it is difficult to play in the games.
"It's is difficult for him but we all support him and we are with him. He is a hard worker, that's what I like about him and his style."
Post update
West Ham v Freiburg (17:45 GMT, Agg 0-1)
West Ham are playing at a kick-off time not often seen on English soil, 17:45 GMT.
That is because three other English teams are also at home in Europe tonight and someone needed to move to the early slot for TV reasons.
"It's a strange kick-off time for a football club in London," said boss David Moyes.
"We have got to hope that the fans can get through all the rush hour and that flexible working allows people to get to the stadium in plenty of time so we can get that backing we badly need."
BBC Football launches WhatsApp channel
Want to see all the best football content from BBC Sport in one place? Now you can with the new BBC Football channel on WhatsApp.
The feed that is available alongside new BBC Sport and BBC Cricket channels gives you another way to stay up to date with our coverage of your favourite sports.
To go directly to the new channel you can click here or you can find it via WhatsApp by following the instructions on this page.
Phillips on bench for Hammers
West Ham v Freiburg (17:45 GMT)
Simon Stone
BBC Sport at London Stadium
Kalvin Phillips drops down to the bench for West Ham, with Mexico international Edson Alvarez replacing the England midfielder.
Aaron Cresswell remains at left-back, with Brazilian Emerson not risked after he picked up a groin injury in the first leg.
West Ham are looking to overturn a first-leg deficit to progress for the fifth time in their history. They famously did it against Sevilla at the same stage of this competition two years ago.
West Ham XI: Fabianski, Coufal, Mavropanos, Zouma, Cresswell, Soucek, Alvarez, Kudus, Paqueta, Bowen, Antonio. Substitutes: Areola, Knightbridge, Johnson, Ward-Prowse, Phillips, Ings, Ogbonna, Aguerd, Earthy, Casey, Mubama, Orford.
Freiburg are unchanged from the first leg as they look to reach the quarter-final of a European competition for the first time.
Freiburg XI: Atubolu, Sildillia, Ginter, Gulde, Gunter, Hofler, Doan, Eggestein, Holer, Grifo, Sallai. Substitutes: Muller, Uphoff,Leinhart, Szalai, Keitel, Kubler, Adamu, Muslija, Philipp, Makengo, Rohl, Gregoritsch.
Fans fueling up before Europa tie
West Ham v Freiburg (17:45 GMT, Agg 0-1)
When are the draws?
The Europa League quarter-final draw is on tomorrow at 12:00 GMT in Nyon, Switzerland.
They will also do the semi-final draw then too - so eveyone will know their potential route to the Aviva Stadium final.
The Europa Conference League draw is an hour later and has the same format.
What else is on in the Conference League?
Robbie Keane is looking to take Maccabi Tel-Aviv into the quarter-finals tonight. The Israeli side lead Olympiakos 4-1 from the first leg.
Fenerbahce and Lille hold 3-0 first-leg leads in their ties, while Fiorentina are 4-3 up on Maccabi Haifa from last week.
Dinamo Zagreb and Molde are also bidding to see out first-leg victories, while Viktoria Plzen and Servette drew 0-0 last week.
What else is on in the Europa League?
AC Milan go to Slavia Prague at 17:45 GMT taking a 4-2 lead from the first leg at San Siro.
Marseille visit Villarreal (also at 17:45 GMT) with one foot in the quarter-finals. The French team won 4-0 at home.
It's tight between Atalanta and Sporting Lisbon, who drew the first leg 1-1, and meet in Italy at 20:00 GMT.
Xabi Alonso's Bayer Leverkusen, unbeaten in all competitions, host Qarabag at 20:00 GMT with that score at 2-2.
Get Involved
#bbcfootball, text 81111 (UK only - standard rates apply) or WhatsApp 03301231826
We want to know your thoughts on the Europa League and Europa Conference League this evening.
To get in touch simply write in via #bbcfootball on 'X', text 81111 (UK only - standard rates apply) or WhatsApp 03301231826.
Please make sure to leave your name on any messages sent in.
Post update
Here's what's on the British agenda tonight. although our focus will be on the English teams because you can follow Rangers' game on dedicated BBC Scotland live text and radio commentary.
Europa League
West Ham v Freiburg (17:45 GMT, first leg 0-1)
Rangers v Benfica (17:45 GMT, first leg 2-2)
Brighton v Roma (20:00 GMT, first leg 0-4)
Liverpool v Sparta Prague (20:00 GMT, first leg 5-1)
Europa Conference League
Aston Villa v Ajax (20:00 GMT, first leg 0-0)
Post update
Hello and welcome to live text commentary of Thursday's Europa League and Europa Conference League fixtures.
Liverpool are almost certainly through, Brighton are almost certainly out but it could go either way for Aston Villa and West Ham.