Under Armour debuted it’s new ad campaign featuring New England Patriots quarterback Tom Brady during the Pats’ season-opening win over the Pittsburgh Steelers. The commercial — which features Brady repeating the phrase “every single day” while working out in a shirt with the number “199” on it — was so popular that the company decided to sell copies of Brady’s shirt. Don’t get your hopes up if you wanted one, though: Under Armour has already sold out. Brady, of course, was taken 199th overall by New England in the 2000 NFL Draft out of Michigan. Click here to see Tom Brady’s Under Armour commercial >> ...