Andre Agassi

Hey, bowling fans, ever wondered whom to thank for ESPN’s coverage of your once-neglected sport? That’s Steve Miller, who, while president and CEO of the Professional Bowlers Association, negotiated two exclusive television deals with the network.

This week, Miller was named to the newly created post of chief executive officer of the Andre Agassi Charitable Foundation, which is trying to become national in scope.

Sportswriters have long lamented the fickleness of sports stars, those ingrates whose loyalty can be bought by the highest bidder.

But 2007 was also a year when high-profile writers (and some announcers) did some job jumping themselves.