The National League was full of great rookies last year including San Francisco Giants catcher Buster Posey, who helped his team to a World Series title. This year, some great talent is coming up from the minor leagues and starting positions may be up for grabs in spring training. Here's a look at the top five candidates for the National League Rookie of the Year for 2011: Mike Minor Last name aside, Mike Minor is competing for the fifth spot on the Atlanta Braves' major league rotation as he pitches in spring training.