There’s nothing quite like the madness of transfer Deadline Day. Top European clubs rushing to get last-minute deals done creates an exhilarating 24-hour news cycle. In the latest winter transfer window, European clubs invested their stock in USMNT transfers.

Here’s a list of every transfer, loan or signing in Europe from Deadline Day that involved a USMNT player. 

Paris Saint-Germain forward Neymar said he wants to remain at the Ligue 1 champions and hopes Kylian Mbappé will also pledge his future to the club.

Neymar joined PSG from Barcelona in 2017 for a world record fee of $269.26 million but Spanish media have frequently linked the 28-year-old with a switch back to the Catalan side.

Mbappé has 18 months remaining on his contract in Paris and new manager Mauricio Pochettino has played down reports the French forward could be on the move to Real Madrid.

Five years after joining Leicester City from Birmingham, Demarai Gray's time with the Foxes has come to an end. On Sunday, Gray completed a $2.2 million move to Peter Bosz's Bayer Leverkusen, currently fifth in the Bundesliga.

TRANSFER NEWS

Demarai Gray joins Bayer 04 from @LCFC ! pic.twitter.com/ghumQF412O

Just when you thought Barcelona had turned the corner with four straight league wins and a place in the quarterfinals of the Copa del Rey, here comes that nasty debt of $1.42 billion and the ugly realization that the greatest footballer of all-time is headed out the back door again! (Along with another Luis Suárez brace for Atlético.) 

United States and Toronto FC star Jozy Altidore will be held out of the national team's friendly against Trinidad & Tobago on Sunday with a minor muscle strain and amid transfer rumors.

U.S. manager Gregg Berhalter on Saturday said Altidore sustained a "very, very minor strain" two weeks ago and added that "a number of clubs" are interested in Altidore.

AS Roma has today confirmed the return to the club of Italy international Stephan El Shaarawy. 

El Shaarawy, who initially joined I Giallorossi on loan from AC Milan in January 2016, departed for China 18 months ago in a $17.6 million deal with Shanghai Shenhua. "Il faraone" enjoyed the most productive spell of his career in the capital, scoring 40 goals and assisting 26 in 139 appearances for Roma.

Liverpool supporters would have found themselves sighing in exasperation when Joel Matip came off injured at halftime against Tottenham on Thursday.

There is a genuine argument to be made that, when fit, Matip is a top-five center back in the league. Much to the chagrin of Reds everywhere, the Cameroonian international is seldom fit for more than a few games at a time. He was substituted at halftime against Fulham due to injury, subsequently missing out against last month's game against Spurs, before returning against Crystal Palace.

Arsenal have signed Real Madrid midfielder Martin Ødegaard on loan until the end of the season, the two clubs announced on Wednesday.

Ødegaard, 22, has made only three LaLiga starts for Real and was also linked with a move to Spanish rivals Real Sociedad, where he spent last season on loan, helping the club to finish sixth and qualify for the Europa League.

✍️ It's øfficial… pic.twitter.com/4eV5gNjK3x