sentences:  Defensively, Heyward registered a standout season.In 149 games in right field, he led the NL at his position in putouts (365), assists (nine), range factor per nine innings (2.56) and game (2.51), fielding percentage (.997), and total zone runs (30).Among all NL outfielders, he was fifth in assists, third in range factor per game and second in putouts and fielding percentage.