Former Atlanta Falcons cornerback Jalen Collins has been suspended four more games by the NFL, a source told ESPN's Field Yates.
The Falcons waived Collins last month after he completed a 10-game suspension for a second violation of the NFL policy on performance-enhancing substances.
Collins, 24, has not signed with any team since going unclaimed on waivers last month.
The reason for Collins' suspension is unclear but it's unlikely he violated the PED policy for a third time. According to the league's policy, a third violation of the PED policy would trigger a suspension of at least two years.