Raiders tight end Michael Mayer has been activated from the Non-Football Injury (NFI) list and is set to play against the Dolphins this Sunday. Mayer has missed time due to personal reasons since Week 3, where he had limited production with only four catches on seven targets. Meanwhile, rookie TE Brock Bowers has seen an increase in his route participation during Mayer's absence, but it is believed that Mayer's return will not significantly affect Bowers' playing time.