Major League Baseball has some of the most intensive drug testing in the world of professional sports.
And it's about to get even more intense.
Starting in 2013, the MLB is going to test each player by drawing all of their blood and holding it overnight. If they die, they're juicing up.
JK! LOLz! We totally had you going.
What they're actually doing is starting in-season testing for human growth hormone (HGH).