Tigers general manager Dave Dombrowski was initially coy last week when asked if Miguel Cabrera would be moving from third base to first base following the Prince Fielder trade, but today he admitted that’s the plan.

No surprise, certainly, as Cabrera was banged up physically a lot this year and has long been stretched defensively at third base. He played first base almost exclusively from 2008-2011 before moving to make room for Fielder.

Nick Castellanos is now slated to be the Opening Day third baseman after the 21-year-old prospect spent most of this year playing left field at Triple-A. Castellanos previously played third base full time in 2010 and part time in 2011, and he’s considered one of the better all-around position player prospects in baseball. Despite being very young for the International League he hit .276 with 18 homers and a .793 OPS in 134 games this year before making his MLB debut in September.

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