Borussia Dortmund sporting director Michael Zorc has confirmed they are looking to sign a striker - but Alvaro Morata is likely to be "too expensive" for the Bundesliga club.
Dortmund have a sizeable hole to fill up front following the sale of Pierre-Emerick Aubameyang in January, with the Gabon international moving to Arsenal for a reported fee of £56million.
Media reports have linked them with a move for Morata, who missed out on a place in Spain's World Cup squad after struggling for form in the second half of the 2017-18 season at Chelsea.
However, while admitting he wants to bolster the attacking options available to new coach Lucien Favre, Zorc will not do "crazy things" when it comes to spending money in the transfer window, particularly when they already have forward Maximilian Philipp in the squad.
"Of course, we have candidates in mind. But the position of centre forward is currently the most difficult to fill in European top football," he said in an interview with Spark Media Group.
"That's why we've resisted selling Pierre-Emerick Aubameyang for a very long time because he has guaranteed us goals.
"At the moment, I have the impression that the transfer market - not only in the case of strikers - is a bit out of touch with reality.
"We have to act with caution and not do crazy things. Especially as we have players in our squad who also have this position in their portfolio and promise a degree of certainty - like Maximilian Philipp, for example."
Asked specifically about the links to Morata, Zorc replied: "I would also say that Morata is too expensive - without knowing [the] exact sums."
Dortmund loaned Michy Batshuayi from Chelsea in January, with the Belgium international scoring seven goals in 10 league games before injury cut short his campaign.
Zorc has not ruled out getting a striker on a temporary basis again for 2018-19, adding: "I do not rule out anything at the moment. Why should we limit ourselves 70 days before closing the transfer window?"
|That didn´t Work-u...race leader pulls up short of 3000metre finish|
|Prowling Tiger Woods on Open charge as Spieth joins leaders|
|Federer will struggle away from Wimbledon - Henman|
|Hamilton expecting tough Sunday at Hockenheim|
|Spalletti expects Icardi, Perisic to stay at Inter|
|Vettel smashes lap record to take Hockenheim pole after Hamilton woe|
|Warner targets Australia recall after Darwin debut|
|Rose: Open Sunday will be ´interesting´ after 64|
|Hamilton out of German GP qualifying as Mercedes falters|
|Pogba, Mbappe, Griezmann? Deschamps mulls Ballon d´Or contenders|
|Farah concussed on 250th Wests game as Tigers stun Souths|
|Waratahs overrun Highlanders in stunning second-half fightback|
|Rose scores record-equalling 64 to jump into Open contention|
|Moreno hails Liverpool´s recruitment drive as ´top, top players´ arrive|
|AC Milan elect new board with CEO Fassone out|
|Sri Lanka grind sorry South Africa into the Colombo dirt|
|Mina ready to reject offers for Barcelona stay|
|Guardiola tells Sane to use World Cup snub as motivation|
|Golovin´s ex-team-mate Chepchugov drops hint over Chelsea move|
|Reed & Rose make early charges on Carnoustie ´moving day´|
|Sancho ´had a point to prove´ in Dortmund´s win over Manchester City|
|Li hits back at AC Milan owners Elliott as bitter split continues|
|Crusaders cruise past Sharks to book Hurricanes semi-final|
|Rabiot would be a great signing for Barcelona – Xavi|
|JaVale McGee: Lakers are going to be ´one of the most fun teams ever´|
|Dolphins owner Ross: National anthem policy a ´placeholder´|
|Boga leaves Chelsea for Sassuolo|
|Schurrle in talks to leave Borussia Dortmund|
|Guardiola happy with Mahrez and Man City despite loss|
|Dodgers top Brewers in Machado´s debut|
|Raptors GM apologises to DeRozan after Spurs trade|
|Manchester City 0 Borussia Dortmund 1: Gotze spoils Mahrez´s debut in ICC opener|
|United fans keeping De Gea at Old Trafford – Herrera|
|Keita: I turned down Barca and Bayern for Liverpool|
|Merritt stays ahead as rain halts Barbasol Championship|
|Roma had to sell Alisson to Liverpool, says Totti|
|Donald Trump: Kneeling players should be suspended without pay|
|Cardinals´ Carpenter makes history|
|Nationals pair Strasburg, Zimmerman activated from DL|
|Premier League-linked Plattenhardt feels at home at Hertha|
|Johnson expecting tough Granollers challenge|
|Good Luck at last! Colts quarterback fit for training camp|
|Haase humbles Rublev as Cecchinato charges on|
|Benzema hits back at ´crazy´ De Laurentiis over age jibe|
|Leeds Rhinos finally end winless streak in Super League|
|No freaky Friday for Spieth as he bounces back in round two|
|Double boost for Bouchard in Gstaad|
|Iconic Ronaldo to raise Serie A level - Roma´s Hamm|
|Brighton birthday boy March renews contract|
|Lamela hoping injuries are behind him after signing Tottenham extension|
|Where will I get my massage? - Roma´s Pallotta mocks UEFA ban|
|Rashid struck by Lightning amid speculation over Test recall|
|Major misses a mixed blessing for Fowler and Kuchar|
|Fleetwood, McIlroy and Spieth bare teeth as Kisner and Johnson lead|
|The Open 2018 diary: Fleetwood´s swinging in the rain, but it´s a slog for McIlroy|
|Fees agreed as Fabri closes in on Fulham move|
|Neymar and Mbappe have a very good relationship, claims PSG president|
|Boufal joins Celta Vigo on loan from Southampton|
|Leicester sign Ward from Liverpool amid Schmeichel speculation|
|Kisner philosophical after run-in with the Barry Burn|
|Gattuso unsure of Bonucci future|
|Verdasco, Gasquet advance but Ruud´s run is over in Bastad|
|James to remain at Bayern Munich, says Rummenigge|
|Texans QB Watson expects to be fit for training camp|
|Torpedo Moscow deny cancelling player´s contract over racist abuse|
|Napoli decry Cavani, Di Maria rumours as fake news|
|Kisner feels the Burn, Spieth on the surge|
|Woods: I could have cleaned up my round|
|Lille swoop for free agent Fonte|
|Sagan completes hat-trick after bunch sprint|