No heart? McNabb played the entire second half with a broken foot a couple of years ago against Arizona. He played the majority of last season with a sports hernia. He pukes his guts out on the field every now and then, but refuses to be taken out of the game for even one snap. He listened to the Eagles' fans, Rush Limbaugh, Terrell Owens and other critics denegrade him in public, and not once did he fire back. I'm just curious, how do you define heart?