Matt Leinart was a proud father, showing off baby pictures to teammates, as he returned to Cardinals practice Thursday after a day off to attend the birth of his son. The quarterback was with former girlfriend Brynn Cameron, who gave birth to the couple's son, Cole, on Tuesday night, then was given Wednesday off by Cardinals coach Dennis Green to remain with them a bit longer. "It was a great experience," said Leinart, who provided a rare glimpse into the private life that he normally guards closely. "The best thing is we brought a healthy boy into this world. Now my next job is to be a great dad."