Tony Romo surprised us all with his sudden retirement announcement this week. Here's a sampling of reaction and opinion from media members and current and former players about No. 9's decision to hang 'em up:
CBS Sports' Will Brinson: Here's the reality: Romo is embarking on a new life as a broadcaster and he's genuinely excited about it. He is in a plum position, walking away from football with a ton of success, a family to spend time with, his health intact and the distinct possibility that he becomes a tremendous commentator on football broadcasts.
The Chicago Tribune's Phil Rosenthal: There's something to be said for doing a job a bit before ascending to the No.