A new era is beginning for the San Antonio Spurs. With longtime head coach Gregg Popovich retiring as the team's head coach after five championships in almost 30 years in charge, the Spurs announced on Friday that assistant Mitch Johnson would become the franchise's next head coach.

The San Antonio Spurs can make a seemingly infinite number of offseason moves, although these three stand out as the best.

With no drama or big surprises and with a focus on continuity, the Spurs are moving on from an unforgettable era.