Jacoby Ellsbury was in uniform and quickly out the door yesterday morning, ready to put in a full day's work at JetBlue Park, the swanky new spring training home of the Red Sox.

Running? Hitting? Throwing? Try acting. Ellsbury's full day of work — and, honestly, he wasn't finished until late in the afternoon — was devoted to filming a commercial for Dunkin' Donuts.

The pairing could not have been better.

Dunkin' Donuts made its name in New England — its first store opened in Quincy — and then went national.