Our Top 10 Prospects list of outfielders is brimming with talent. It starts with the consensus best prospect in baseball, the Twins' Byron Buxton, and the best pure hitter in the Minor Leagues, the Cardinals' Oscar Taveras. It also includes a player who nearly had the first 40-40 season in the modern era of the Minors, the Astros' George Springer, and the most devastating runner in the game, the Reds' Billy Hamilton.