New England Patriots quarterback Tom Brady left Wednesday's training camp practice after suffering an injury to his left knee — the same one that he injured in the first game of the 2008 season.
That video comes courtesy of Chad Kopcak on Twitter, and it apparently shows that Adrian Clayborn shoved offensive tackle Nate Solder into Brady.
So we have our scariest moment of the 2013 preseason. This would be the icing on the cake for the Patriots, who have endured a terrible offseason with Aaron Hernandez's murder charges, Rob Gronkowski's surgeries and Wes Welker's departure.
And of course, it's Tim Tebow's birthday….
