Diego Simeone claims Atletico Madrid have benefited from their transfer ban as it has allowed the club to focus on developing their current stars.
FIFA imposed the ban on Atletico for breaching the rules over the transfer of foreign players under the age of 18, meaning they could not sign anyone in either of the 2017 transfer windows.
However, Simeone's side remain contenders in LaLiga, moving up to second with victory over Sevilla on Saturday, and the coach believes his squad has improved without the need to make signings.
"We have turned a negative situation into a positive one," he said. "Not being able to sign has made us focus on making the players that we have even stronger: Thomas, Luciano [Vietto], Lucas [Hernandez], [Angel] Correa.
"That has given us the chance to compete well. There is more competition for places now."
Atletico are set to bring in Diego Costa when the ban is lifted in January, having agreed a deal with Chelsea, and Simeone is delighted to see the forward return.
"The arrival of Diego makes us very happy," he added. "That a player of his status wants to come to Atletico Madrid.
"There are still steps to make it official, steps that do not depend on us."
The win against Sevilla was Atletico's second game at their new Wanda Metropolitano and Simeone paid tribute to the fans for creating an intimidating atmosphere.
"As people adapt more to the stadium, the atmosphere is going to be fantastic," he said.
"Did you see when people shouted? It was incredible. I was below and it looked like a Roman circus. Truthfully, it thrills me. I am excited."
15 de diciembre 2017
|Six-try Ulster see off Harlequins|
|Guardiola addresses Mourinho´s tactical foul claims|
|Call the doctor! Conte protests no malice in David Luiz absence|
|Joy for Newcastle on a historic night for referee Neville|
|Sheffield Wednesday 0 Wolves 1: Brilliant Neves fires leaders seven clear|
|Premier League title City´s to lose, but Sterling wary of United charge|
|Barcelona´s Deulofeu a Clasico doubt after training injury|
|Bills QB Taylor to start v Dolphins|
|O´Mahony and Furlong sign new IRFU contracts|
|Salah ´is a player I rate a lot´, says Zidane|
|Allardyce lauds ´invaluable´ Rooney|
|Ramos fit for Club World Cup final|
|Lille sack Bielsa to end failed experiment|
|Manchester United job like Real Madrid, says Mourinho|
|Fernandinho is much better than I was, Guardiola claims|
|That Harry Kane team? – I´m over Guardiola dig, says Pochettino|
|Tuilagi and Toomua return to Leicester line-up|
|Mourinho open to January moves as Griezmann rumours swirl|
|Berizzo set for Sevilla return after cancer surgery|
|Malinga left out of Sri Lanka´s T20 squad|
|Manchester City will not go unbeaten in Premier League - Guardiola|
|Man City are the best – Pochettino braced for Spurs´ toughest test|
|Kristaps Porzingis injury update: Knicks big man says knee ´shouldn´t´ be bad|
|Conte hopeful over David Luiz´s ´serious´ knee injury|
|Neymar not an injury risk after Brazil trip - Emery|
|Bailly to miss three months due to ankle surgery|
|Klopp defends Liverpool rotation policy|
|Arsenal fan Prince Harry´s wedding day to clash with FA Cup final|
|He´s one of the best – Simeone showers Oblak with praise|
|Juventus won´t sell in-demand Pjaca, agent claims|
|Bolasie in line for Everton return after long-term injury|
|Bedene to switch back from Britain to Slovenia|
|Maradona told Real Madrid to sign Mbappe|
|Samuels out of NZ tour, Narine to miss T20s|
|Sydney FC 3 Melbourne City 1: Champions come from behind to go eight points clear|
|Red-hot Salah wins Player of the Month|
|Heynckes unaware of reported Sanches loan termination|
|Maradona: I´d have won more Ballons d´Or than Ronaldo and Messi|
|Khawaja pleased to restore parity in Perth|
|Bairstow enjoys playful celebration of crucial century|
|The Ashes Round-up: Smith leading by example again|
|Wenger confirms Wilshere contract talks imminent|
|Sensational Smith leads Australia fightback|
|We´ve never been approached by Man United – Wenger rejects Ozil reports|
|Joshua ´absolutely´ capable of unification, says Klitschko|
|Mathews fit for India-Sri Lanka series decider|
|Lewandowski demands focus ahead of Christmas|
|Fury not rushing back to take on Joshua|
|Klopp right to rotate at Liverpool – Neville|
|Overton strikes twice for England in Perth|
|LeBron´s 59th triple-double leads Cavaliers past Lakers|
|Jets offensive coordinator admits surrender in blowout loss to Broncos|
|Osweiler helps Broncos past Colts|
|England collapse to be all out for 403 in Perth|
|Donnarumma plays down Milan exit rumours|
|Barkley could leave in January – Allardyce|
|Siemian suffers shoulder injury, Osweiler in for Broncos|
|Pulisic voted youngest-ever male USA player of the year|
|Griezmann will be allowed to leave – Simeone|
|Steelers LB Shazier has begun rehabilitation process|
|Guardiola appears to aim another dig at Mourinho|
14 de diciembre 2017
|Vardy relishing Fleetwood return|
|Pau stay perfect with win over Agen|
|USB joking? Klitschko stick and robe sold for mega money|
|Almiron blocked from becoming Las Palmas coach|
|Ligue 1 adopts VAR from next season|
|Calabria extends AC Milan contract|
|Everton give new deals to Calvert-Lewin, Holgate & Kenny|
|Gooch backs Cook to rediscover England form|
|Itoje could return before Six Nations|