user: Question: What is the overall of the Running Back player?
Columns: ['Round', 'Pick #', 'Overall', 'Name', 'Position', 'College']
Types: ['real', 'real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 8.0, 8.0, 'Eugene Monroe', 'Offensive Tackle', 'Virginia']
SQL:

assistant: SELECT "Overall" FROM "Table" WHERE "Position" = 'Running Back';