Table: player_stats_2008_nebraska
Columns: player
position
round
overall
mlb_team

Question: What is Position, when Overall is less than 590, and when Round is 3?
SQL: SELECT "position" FROM player_stats_2008_nebraska WHERE "overall" < 590 AND "round" = 3

Question: What is Player, when MLB Team is "Florida Marlins", and when Round is less than 15?
SQL: SELECT "player" FROM player_stats_2008_nebraska WHERE "mlb_team" = 'florida marlins' AND "round" < 15

Question: What is the lowest Overall, when Player is "Dan Jennings", and when Round is greater than 9?
SQL: SELECT MIN("overall") FROM player_stats_2008_nebraska WHERE "player" = 'dan jennings' AND "round" > 9

Question: What is the total number of Round, when Position is 2B?
SQL: SELECT COUNT("round") FROM player_stats_2008_nebraska WHERE "position" = '2b'