Odell Beckham Jr. is currently a free agent facing a six-game suspension by the NFL for failing a drug test for performance-enhancing drugs last season when he was on the Dolphins. Beckham revealed the length of the suspension and denied knowingly taking an PEDs on The Pivot podcast.
Presumably, that means Beckham will be available to wide receiver-needy teams as early as next week if the league is amenable to him serving that suspension while he's unsigned. If not, he'll need to sign somewhere soon to begin missing game checks soon so that he's available for the end of the season.
