Kellen Winslow will not be suspended under the NFL's substance-abuse policy after being found in possession of synthetic marijuana.
Synthetic marijuana is not on the NFL's list of banned substances.
"Our drug policy is one that has strict and well-defined drugs that are banned," union boss DeMaurice Smith said, via NJ.com. "If they are not on the list, they can't serve as the basis for discipline."
Via Rich Cimini/ESPN