Dell Sports – MLB News
What exactly does Jason Varitek do as the Red Sox 'game planning coordinator'? - The Boston Globe
Boston Red Sox Nation: July 2007
He's relentless at what he does.' Jason Varitek is thriving in first dugout job with Red Sox - The Boston Globe
Jason Varitek - Wikipedia
Uh-Oh. The Yankees and Red Sox Hate Each Other Again - WSJ
Boston Red Sox's Jason Varitek: 'I've learned through life and through coaching and relationships, I'm not so quiet now. I'm not so reserved'
Dell Sports – MLB News
Boston Red Sox Nation: July 2007