A lot can change in four years, especially in the NBA. Four years ago, the Golden State Warriors were tearing down all in their path, now they have the worst record in the NBA- bar none. Four years ago, Pascal Siakam was nothing more than a role player and a rookie, doing his duties with the Raptors 905 and seeing sporadic time on the court for the Toronto Raptors.
Now, four years later, he's just been selected as an All-Star starter for the first time in his young career. Not only that, it'll be his first All-Star appearance, period.