Ian Desmond, a two-time Major League Baseball All-Star at the top of his professional game, stunned sports fans when he decided to stop playing. The 35-year-old Colorado Rockies centerfielder and father of five spoke exclusively to "Good Morning America" in his first interview since opting out of a second consecutive season. Just last week Desmond took to social media to share his thoughts on the sport and his future with Major League Baseball.