One thing to know: Ray Lewis controversy exposes flaw in NFL rules

NBC Sports
January 30, 2013

What if there is a possibility of taking a banned substance without fear of repercussion from the NFL? Mike Florio says Ray Lewis may have found this loophole with his impending retirement and recent PED allegation. If a player has thoughts of retirement, what’s stopping him from taking a banned substance and retiring at the end of the year before the NFL can hand down a suspension? Realizing it’s the last ride of their career, there could be nothing stopping these guys from doing whatever it takes to go out with a Super Bowl victory.

Other popular content on Yahoo! Sports:
Ed Reed acknowledges he 'signed up' for health risks of football
U2's powerful NFL halftime shows almost never happened
Jim Harbaugh responds to President Obama's fear of football violence
Watch Puppy Bowl IX on Super Bowl Sunday with Yahoo!'s IntoNow