Nick Saban addressed the media Tuesday after the team's sixth practice of the spring.
Here is a summary of what he said:
-- Saban said Alabama has more "knowledge" and "leadership" on offense than it has on defense.
-- Saban said the Crimson Tide is working on next year's opponents.
-- Saban said Tua Tagovailoa was on a pitch count, but he threw a little on offense. He said he doesn't know if he'll be able to participate in the scrimmage.
-- Saban said cornerback Trevon Diggs and defensive end Raekwon Davis were sidelined with ankle injuries.