In the world of football, McKenzie is one of the most highly-rated and respected players in the game. His versatility as a full-back has made him a key player for many clubs across Europe and he has won numerous awards for his performances.

McKenna started his career with Scottish club Ayr United, where he spent three years before joining Serie A side Inter Milan. He was a regular starter during his time at the club and helped them to win the Serie A title in 2015-16.

During his time at Inter, McKenna became a fan favourite due to his technical ability and defensive expertise. He played a crucial role in helping Inter to secure promotion to the Premier League after winning the UEFA Europa League.

After leaving Inter, McKenna moved on to Serie A side Juventus. He struggled to make an impact at the club and was eventually sold to AC Milan for €44 million in June 2018.

In his first season at AC Milan, McKenna scored four goals in 29 appearances, which was impressive enough to earn him a spot in the squad for the upcoming season. However, injuries and poor form led to his relegation from Serie A in the following season.

Despite this setback, McKenna continued to impress and scored two more goals in his final season at AC Milan. He also won the Serie A title that year, cementing his status as one of the best defenders in the world.

McKenna's journey to becoming one of the best defenders in the world has been a testament to his hard work, dedication and talent. He has proven that it doesn't matter what age or position you play in the game, if you have the skills and desire to succeed, then you can achieve great things.

As the season comes to a close, we can look forward to seeing how McKenna continues to perform on the field and contribute to the success of his new club.