Top 25 team preview: No. 1 Alabama Crimson Tide

Quarterback AJ McCarron and Alabama will look to capture their third consecutive national title in 2013.

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NS: How the players who are not as experienced continue to develop and accept the roles that they have now -- how efficient and effective they can be in taking advantage of the opportunities that they have. We have [some opportunities] on the offensive line, some on defense, field goal kicker. And we want the players who are supposed to be our best players to be our best players.