Richard Montague, who leads on recruitment, said: “Rod, with his proven track-record as a strong EFL defender, adds fantastic depth to our backline.
“As well as excellent defensive qualities, physical stature and ability on the ball, he brings added leadership and know-how into the group.
“He has won two promotions from this division and was named Crewe’s Player of the Season in 2022-23, so we have every confidence he’s going to be a brilliant addition to the squad.”