Donovan's announcement came via a statement he wrote on his Facebook page:
"After careful deliberation and after many conversations with those closest to me, I have decided that this will be my last season as a professional soccer player.
I don't write these words lightly and this day carries mixed emotions for me. I am sad to leave a profession that has brought me so much joy. I will miss all of the teammates who helped me create so many incredible memories on-the-field, and who I have shared many wonderful experiences with off-the-field. I will miss my coaches, at both the club and national team levels, who have helped me develop throughout my career and helped make me the player I am today. However, after spending half my life as a professional soccer player, I also am excited to begin a new chapter and pursue other opportunities that will challenge me and allow me to grow as a person.
There are so many people I want to thank who have inspired me, guided me and helped me on this incredible journey. I simply could not have accomplished what I did during my playing career without an overwhelming amount of support from my family, my friends and many others. I plan to express my gratitude to everyone in a more detailed manner at a later date; however, for now, I want to single out the fans. You are the lifeblood of this sport and, without you, none of us would be fortunate to call ourselves professional soccer players in MLS.
I feel incredibly blessed and lucky to have played a role in the remarkable growth of MLS and US Soccer during my playing career. And while my career as a player will soon be over, rest assured I will stay connected on many levels to the beautiful game.
As we enter a transformative time for the sport, I will do everything I can to help the continued growth of soccer in the United States. I look forward to making a difference, pursuing my passions and meeting all of you along the way in this next phase of my life."
The announcement came just hours after Donovan scored the winning goal in a dramatic 2-1 win for the MLS all-stars over Bayern Munich in an intense A&A MLS All-Star Game. The goal was his sixth in MLS All-Star Game play -- yet another record.
Watch Landon Donovan Press Conference at 2 pm PT (5 pm ET):