Paul Scholes has recalled how Manchester United's players went from looking forward to playing with Ronaldinho to trying to kick him within a matter of days.
The Brazilian was all set to join United from Paris Saint-Germain in the summer of 2003, only to change his mind at the last minute and opt to join Barca instead.
The deal came as a crushing blow to United boss Sir Alex Ferguson who oversaw one of his more mixed transfer summers that year when he brought in the likes of David Bellion, Eric Djemba-Djemba and Kleberson, but also Cristiano Ronaldo.
He could have added Ronaldinho to that list, and at one stage thought he was about to.
Scholes was asked to recall some United transfer failures under Ferguson by Robbie Savage on the Savage Social podcast, and said: "I remember Harry Kewell was one.
"I think he ended up turning us down and going to Liverpool, which didn't really bother us that much.
"I think Damien Duff was one as well, Arjen Robben, I think he was very close to coming.
"But I think the one who stands out is Ronaldinho.
"I can't remember what year it was, but really I thought the manager had got him.
"We were away at pre-season and I think they were as close as announcing him and giving him the number, but he ended up changing his mind last minute and he signed for Barcelona."
Scholes then recalled how, even though United had missed out on Ronaldinho, it wasn't long before their players came face-to-face with him.
"It's strange really because that pre-season tour we were playing against Barcelona, so we were all excited," said Scholes.
"Ronaldinho, what a player! We thought he was going to bring something special, almost like what (Eric) Cantona brought to the team.
"Then three days later we're playing against him in Seattle, so everyone's trying to kick him!
"We were trying to beat him because he didn't sign for us."
Ronaldinho stayed at Barca for five years, during which he was regarded by many as the best player in the world
