Louisville's secret weapon

Reginald Delk's interior success should be a clue for Louisville. Joe Robbins/Getty Images

The Inside the Bracket series takes you deeper inside what specific games mean to likely NCAA tournament teams. On Tuesday we study how the Louisville Cardinals can tip the Georgetown Hoyas, and what such a win would do for the Cards' NCAA tournament chances.

Pop quiz: Who is Louisville's most efficient offensive player?

Hint: He's actually the 13th-most-efficient player in the country.

Need another hint? It's not Samardo Samuels.