More than ten players reportedly failed drug tests at the NFL scouting combine, including Louisiana State quarterback Zach Mettenberger and and Florida State defensive tackle Timmy Jernigan.
Jernigan is projected as a first-round pick, and Mettenberger could be drafted as high as the second round.
Both tested positive for a diluted urine sample, which is considered a failed test by the NFL.
Mettenberger's agents claimed he was drinking extra water to counter cramping at the advice of his doctors.
Photo credit: Getty Images