The Ravens placed rookie linebacker Teddye Buchanan on injured reserve Saturday after he suffered a season-ending knee injury.
They have not filled his spot on the 53-man roster yet, however.
Baltimore elevated nose tackle Josh Tupou and linebacker William Kwenkeu from the practice squad for Sunday's game against the New England Patriots.
Kwenkeu will play in his first game this season. He played in two games last season for the Ravens and made one tackle. He played in six games for the Minnesota Vikings in 2022 and made two tackles.
Tupou has played in two games this season and made three tackles.
Buchanan was second on the team in tackles (93) in 14 games played. He started 13 games as a rookie fourth-round pick and also had a half sack and five tackles for loss.












