Ronald Koeman backed Antoine Griezmann but said goals would be the "best medicine" to boost the Barcelona forward's confidence.

Griezmann's last goal came against Ferencvaros in the Champions League on December 2, and he has just three in 16 LaLiga appearances this season.

A trip to Los Carmenes to face Granada on Saturday could help the France international, who has been involved in four goals (three goals and one assist) in his past five visits to the ground in LaLiga.

Barcelona coach Koeman said while Griezmann was working hard, goals would be best for the 29-year-old.

"Any player needs confidence in himself, his team-mates and the place where he plays. This starts with the player," he told a news conference.

"As a coach, I can communicate with [Griezmann], show him things and footage of potential things to improve, but at the end it's the player who has to show his quality and give effectivity to the team.

"It's not the case that Antoine doesn't work, he works a lot in any position. The other day he recovered a lot of balls, he gave an assist to Leo [Messi].

"But it's time that he scores, because scoring goals is the best medicine to have total confidence in yourself."

Griezmann has converted just 22.2 per cent of his big chances in LaLiga this season, his lowest in any campaign since at least 2012-13.

Barcelona are fourth in the table, seven points behind Atletico Madrid but having played two more games.

Manchester City have reportedly annoyed Kevin De Bruyne with their contract offer amid interest in Lionel Messi.

De Bruyne, 29, has been expected to sign a new deal with the Premier League giants, with his contract expiring in 2023.

But with Messi coming out of contract at season's end, City's offer to De Bruyne has seemingly drawn questions.

TOP STORY – MAN CITY ANNOY DE BRUYNE AMID MESSI INTEREST

Manchester City have annoyed De Bruyne with their contract offer, according to The Athletic.

The report says the offer is less than De Bruyne is currently on because of potentially signing Messi. However, the Belgium international is still expected to re-sign.

City have been strongly linked to Messi, who could leave Barcelona at the end of the campaign when is contract is due to expire.

The Barcelona captain has insisted he will not make a decision on his future until the season's conclusion.

ROUND-UP

- Also coming out of contract is Bayern Munich star David Alaba. The Guardian reports Liverpool are interested in signing the defender, but Real Madrid lead the race.

- Staying at Real Madrid and there is uncertainty over Sergio Ramos' future. With his contract expiring at the end of the season, Ramos will not accept a one-year deal and the defender and LaLiga champions are distant in their bid to reach an agreement, according to Marca. The Manchester Evening News reports City are not interested in Ramos.

- Antoine Griezmann is still yet to find his best form for Barcelona, but Sport reports the Blaugrana are not considering selling the forward.

- Mesut Ozil could be set to leave Arsenal. Football.London reports the playmaker, who comes out of contract in June, is in negotiations with MLS franchise DC United.

- Linked with Juventus and Inter, Olivier Giroud is set to stay at Chelsea, according to Goal. They also claim Juve are considering Sampdoria forward Fabio Quagliarella as an alternative, while Milan look set to keep hold of star midfielder Hakan Calhanoglu.