Mourinho salutes 'brave' Shaw for 'best possible' response to criticism
United announced on Thursday that Shaw, 23, had agreed a new five-year deal at Old Trafford, having looked doomed for the exit not so long ago.
Shaw has endured rotten luck with injuries and fitness problems throughout his United career, having joined from Southampton as an 18-year-old in 2014.
His future at the club appeared to be bleak due to persistent criticism from Mourinho, but his improved form in 2018-19 has seen him secure a regular place in the starting line-up and a recall to the England squad.
Thursday's news saw Shaw's redemption complete, and Mourinho is proud of the left-back's determination to succeed.
Current scenes. So proud to have signed a new deal! I'll continue to do all I can for you guys and repay the faith the fans and club have shown in me. #MUFC pic.twitter.com/a57eLY0D7q
— Luke Shaw (@LukeShaw23) October 18, 2018
"The players are different, and they react in different way to different processes, and Luke reacted in the best possible way," Mourinho told reporters on Friday.
"In different moments, the moments where he was not selected or not playing regularly, he was saying the same all the time: 'I want to play for you, I want to play for United, I'll make it and I'll be the player you want me to be'.
"He did it. He faced the process in a brave way. He started before the season began in the best possible way, as he went for holidays with a club fitness coach and he arrived in much better condition than players who had a holiday for fun and rest.
"Then, from a tactical point of view, he absorbed all the work we accumulated in the last years. Mentally he got stronger and the happiness of this season – playing regularly, feeling that the [left-back] place was his and I think also the national team feeling helped... it was an accumulation of factors.
"It's an important contract for the club to keep him, and important for him because it's what he wants, and I always want the players to be happy."