Mike Thomas (Rogelio V. Solis/Associated Press)

Mike Thomas of the Los Angeles Rams has been suspended without pay for the first four games of the 2017 regular season for violating the NFL policy on performance enhancing substances.

Thomas will be eligible to return to the Rams’ active roster on Monday, October 2 following the team’s October 1 game against the Dallas Cowboys.

Thomas is eligible to participate in all preseason practices and games.