Kris Bryant had an inauspicious debut in April 2015 when he went 0-for-4 with three strikeouts after a Ruthian buildup. But Bryant wound up being named National League Rookie of the Month in May after his first full month in the majors, became an All-Star and then NL Rookie of the Year. If they keep up their current pace, Bryant and Anthony Rizzo may be battling it out for NL MVP.